OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Smartwatches Methodology v3.0
Smartwatches Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Smartwatches Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Smartwatches Methodology v3.0

Oppo Watch X3 review: 127 specs compared

Avg. price:~£?Screen size:1.5 inchBattery life:5 daysDisplay type:AMOLED

Oppo Watch X3 Review: Compare 127 technical specifications, 30 expert and video reviews and 5 best-of lists to see how this product ranks in the Smartwatches category and whether it is worth buying.

Oppo Watch X3
8.5/10

Overall score

Score
8.5/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, best-of lists, expert reviews and owners.
How we count it
Parts: Technical score 35%, List score 30%, Reviews score 25%, Sentiment score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 97% of models
Score components

35%

8.5

Technical score

30%

8.3

List score

25%

8.5

Reviews score

10%

9.3

Sentiment score

★Better than 97% of smartwatches
?

Value for money

Value for money
✕
What it is
An indicator that combines the smartwatch's overall rating with its cost.
When it matters
When you are looking for a smartwatch with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
Score components

70%

8.5

Overall score

30%

?

Price

Price not known yet
8.5

Technical score

Technical score
8.5/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 96% of models
Score components

24%

8.8

Health

21%

9.4

Fitness

16%

6.7

Battery

14%

8.5

Smart features

12%

9.2

Connectivity

9%

8.0

Display & Design

4%

8.4

Hardware

★Better than 96%
8.5

Reviews score

Reviews score
8.5/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.5 for now.
Share: Reviews count 25% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 89% of models

80%

8.5

Average grade

20%

8.7

Popularity

Grades by review (30)
8 reviews + 22 videos, average 8.6/10. Reviews count 25% of the overall score.
User ratings collected online are not part of this score.
▲Better than 89%
8.3

List score

List score
8.3/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (5)
List score: in 5 of 88 lists (6%)
★Better than 90%
  • oppo-watch-x3
  • oppo-watch-x3
  • oppo-watch-x3
  • oppo-watch-x3
  • oppo-watch-x3
  • oppo-watch-x3
  • oppo-watch-x3
  • oppo-watch-x3
  • oppo-watch-x3
oppo-watch-x3
oppo-watch-x3
oppo-watch-x3
oppo-watch-x3
oppo-watch-x3
oppo-watch-x3
oppo-watch-x3
oppo-watch-x3
oppo-watch-x3
Best prices
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
Loading category ranking...

Smartwatches model ranking

Ranked #28 of 777 models in Smartwatches (Overall score)

Technical Specifications of smartwatch Oppo Watch X3

Technical score
Technical score
8.5/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 96% of models
Score components:

24%

8.8

Health

21%

9.4

Fitness

16%

6.7

Battery

14%

8.5

Smart features

12%

9.2

Connectivity

9%

8.0

Display & Design

4%

8.4

Hardware

8.5
Reviews score
8.5
List score
8.3
Value for money
Value for money
9.0/ 10
✕
What it is
An indicator that combines the smartwatch's overall rating with its cost.
When it matters
When you are looking for a smartwatch with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 97% of models
Score components:

70%

8.5

Overall score

30%

?

Price

9.0
Heart rate monitor
yes
This smartwatch includes a heart rate monitor. 9.5% of smartwatches include a heart rate monitor.
Blood oxygen monitoring
yes
This smartwatch supports blood oxygen monitoring. 30.4% of smartwatches support blood oxygen monitoring.
ECG
yes
This smartwatch supports ECG. 82.1% of smartwatches support ECG.
Irregular heart rate warnings
yes
This smartwatch supports irregular heart rate warnings. 49.5% of smartwatches support irregular heart rate warnings.
HRV tracking
yes
This smartwatch supports HRV tracking. 54.9% of smartwatches support HRV tracking.
Show more
What reviewers say
Accelerometer
yes
This smartwatch includes an accelerometer. 0.5% of smartwatches include an accelerometer.
Barometer
yes
This smartwatch includes a barometer. 46.5% of smartwatches include a barometer.
Gyroscope
yes
This smartwatch includes a gyroscope. 28.9% of smartwatches include a gyroscope.
Cadence sensor
?
Distance tracking
yes
This smartwatch supports distance tracking. 3.7% of smartwatches support distance tracking.
Show more
What reviewers say
Battery life
5 days
Market range: <1 days – >16 days
This smartwatch lasts 5 days on a charge, which is shorter than 65.9% of Smartwatches and the same as 6.1% of Smartwatches.
Battery life in training mode
?
Battery life with GPS on
?
Battery power
646 mAh
Market range: <195 mAh – >475 mAh
This smartwatch has a 646 mAh battery, which is larger than 97.4% of Smartwatches and the same as 0.1% of Smartwatches.
Charge time
75 min
Market range: <60 min – >150 min
This smartwatch charges from empty in 75 min, which is quicker than 77.1% of Smartwatches and the same as 3.8% of Smartwatches.
Show more
What reviewers say
Operating system
ColorOS Watch
This smartwatch runs ColorOS Watch, which is less advanced than the system in 97.7% of Smartwatches and equal to 0.8% of Smartwatches.
Software update frequency
?
Third-party app support
yes
This smartwatch supports third-party apps. 48.5% of smartwatches support third-party apps.
Notifications
yes
This smartwatch supports notifications. 0.3% of smartwatches support notifications.
Voice assistant support
yes
This smartwatch supports voice assistants. 30.8% of smartwatches support voice assistants.
Show more
What reviewers say
Cellular module
?
SIM cards
?
GPS
yes
This smartwatch supports GPS. 40.3% of smartwatches support GPS.
Galileo support
yes
This smartwatch supports Galileo navigation. 56.5% of smartwatches support Galileo navigation.
Dual-frequency GPS
yes
Oppo Watch X3 supports dual-frequency GPS. 85% of Smartwatches offer this.
Show more
What reviewers say
Screen size
1.5 inch
Market range: <1.2 inch – >1.82 inch
This smartwatch has a 1.5 inch screen, which is larger than 66.8% of Smartwatches and the same as 4.1% of Smartwatches.
Display type
AMOLED
This smartwatch uses AMOLED, which is more advanced than the screen in 46.9% of Smartwatches and equal to 53.1% of Smartwatches.
Resolution
466x 466
This smartwatch has a display resolution of 466x466 which is higher than that of 84.3% of smartwatches and equal to that of 13.2% of smartwatches.
Pixel density
310 ppi
Market range: <207 ppi – >461 ppi
This smartwatch has a pixel density of 310 ppi, which is lower than 62.7% of Smartwatches and equal to 0.3% of Smartwatches.
Display brightness
600 nits
Market range: <450 nits – >2k nits
This smartwatch has a screen brightness of 600 nits, which is lower than 52.5% of Smartwatches and equal to 13.1% of Smartwatches.
Show more
What reviewers say
CPU speed
4x 1.7 GHz
This smartwatch uses a CPU configuration of 4x1.7 GHz which is faster than that in 89.6% of smartwatches and equal to that in 8.5% of smartwatches.
Processor model
Snapdragon W5 Gen 1
This smartwatch uses the Snapdragon W5 Gen 1 processor model.
RAM
2 GB
Market range: <0.5 GB – >2 GB
This smartwatch has 2 GB of RAM, which is more than 76.4% of Smartwatches and equal to 22.3% of Smartwatches.
Internal storage
32 GB
Market range: <0 GB – >32 GB
This smartwatch has 32 GB of internal storage, which is more than 81.3% of Smartwatches and equal to 15% of Smartwatches.
External memory slot
no
This smartwatch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
Show more

Oppo Watch X3 vs the average smartwatch

246810TotalHealthFitnessBatteryConnectivityDisplay & DesignSmart featuresHardware
  • ECG support
    This smartwatch supports ECG, the average smartwatch does not. 18% of smartwatches support ECG.
  • Temperature sensing
    This smartwatch includes a temperature sensor, the average smartwatch does not. 31.9% of smartwatches include a temperature sensor.
  • Fall detection
    This smartwatch supports fall detection, the average smartwatch does not. 20.7% of smartwatches support fall detection.
  • HRV tracking
    This smartwatch supports HRV tracking, the average smartwatch does not. 45.2% of smartwatches support HRV tracking.
  • Stronger display glass
    This smartwatch uses sapphire display glass, while the average smartwatch uses mineral glass.
    sapphire vs mineral glass
  • 45 min quicker charging
    This smartwatch charges faster than the average smartwatch (75 min vs 120 min). The average smartwatch takes 120 min to charge from empty.
    75 min vs 120 min
  • Maps support
    This smartwatch supports maps, the average smartwatch does not. 34.4% of smartwatches support maps.
  • Emergency SOS
    This smartwatch includes Emergency SOS, the average smartwatch does not. 44.8% of smartwatches include Emergency SOS.
  • 21.4% higher review score
    Reviews score
    8.5/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.5 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    ▼
    <55-66-77-88-99-10
    ▲ Better than 89% of models

    80%

    8.5

    Average grade

    20%

    8.7

    Popularity

    Grades by review (30)
    8 reviews + 22 videos, average 8.6/10. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    8.5 vs 7.0
  • 24.0% higher sentiment score
    9.3 vs 7.5
  • 15.7% better value for money
    Oppo Watch X3 has a higher value-for-money score than the average smartwatch (8.98 vs 7.8).
    8.98 vs 7.76
  • 5.1% higher list score
    List score
    8.3/ 10
    ✕
    What it is
    How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
    How we count it
    Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
    Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
    Lists with this model (5)
    List score: in 5 of 88 lists (6%)
    8.3 vs 7.9
  • ECG support
    This smartwatch supports ECG, the average smartwatch does not. 18% of smartwatches support ECG.
  • Temperature sensing
    This smartwatch includes a temperature sensor, the average smartwatch does not. 31.9% of smartwatches include a temperature sensor.
  • HRV tracking
    This smartwatch supports HRV tracking, the average smartwatch does not. 45.2% of smartwatches support HRV tracking.
  • Calorie tracking
    This smartwatch supports calorie tracking, the average smartwatch does not. 48.7% of smartwatches support calorie tracking.
  • 5 years newer
    This smartwatch was released more recently than the average smartwatch (2026 vs 2021). The average smartwatch was released in 2021.
    2,026 vs 2,021
  • 45 min quicker charging
    This smartwatch charges faster than the average smartwatch (75 min vs 120 min). The average smartwatch takes 120 min to charge from empty.
    75 min vs 120 min
  • 341 mAh larger battery capacity
    This smartwatch has a larger battery than the average smartwatch (646 mAh vs 305 mAh). The average smartwatch has a 305 mAh battery.
    646 mAh vs 305 mAh
  • Maps support
    This smartwatch supports maps, the average smartwatch does not. 34.4% of smartwatches support maps.
  • NFC functionality
    This smartwatch supports NFC, the average smartwatch does not. 45.6% of smartwatches support NFC.
  • Supports Wi-Fi
    This smartwatch supports Wi-Fi, the average smartwatch does not. 43.5% of smartwatches support Wi-Fi.
  • Supports dual-frequency GPS
    Oppo Watch X3 supports dual-frequency GPS, while the average smartwatch does not. 15.1% of Smartwatches support dual-frequency GPS.
  • Galileo satellite support
    This smartwatch supports Galileo navigation, the average smartwatch does not. 43.6% of smartwatches support Galileo navigation.
  • More current Bluetooth version
    This smartwatch uses a more current Bluetooth version than the average smartwatch (5.2 vs 5).
    5.2 vs 5.0
  • Stronger display glass
    This smartwatch uses sapphire display glass, while the average smartwatch uses mineral glass.
    sapphire vs mineral glass
  • Rugged construction
    This smartwatch has a rugged design, the average smartwatch does not. 41.3% of smartwatches have a rugged design.
  • Stronger ingress protection
    This smartwatch has stronger ingress protection than the average smartwatch (IP69 vs IP68).
    IP69 vs IP68
  • Better case material
    This smartwatch uses titanium, fiber-reinforced polymer for the case material, while the average smartwatch uses polycarbonate.
    titanium, fiber-reinforced polymer vs polycarbonate
  • Higher resolution
    This smartwatch has a display resolution of 466x466, while the average smartwatch reaches 360x360.
    466x466 vs 360x360
  • 0.1 inch larger display
    This smartwatch has a larger screen than the average smartwatch (1.5 inch vs 1.4 inch). The average smartwatch has a 1.4 inch screen.
    1.5 inch vs 1.4 inch
  • 0.7 mm slimmer
    This smartwatch is slimmer than the average smartwatch (11 mm vs 11.7 mm). The average smartwatch is 11.7 mm thick.
    11 mm vs 11.7 mm
  • Fall detection
    This smartwatch supports fall detection, the average smartwatch does not. 20.7% of smartwatches support fall detection.
  • Emergency SOS
    This smartwatch includes Emergency SOS, the average smartwatch does not. 44.8% of smartwatches include Emergency SOS.
  • 8x more internal storage
    This smartwatch has more internal storage than the average smartwatch (32 GB vs 4 GB). The average smartwatch has 4 GB of internal storage.
    32 GB vs 4 GB
  • More advanced processor model
    This smartwatch uses the Snapdragon W5 Gen 1 processor model, while the average smartwatch uses Silicon Labs EFM32 Giant Gecko.
    Snapdragon W5 Gen 1 vs Silicon Labs EFM32 Giant Gecko
  • 2x more RAM
    This smartwatch has more RAM than the average smartwatch (2 GB vs 1 GB). The average smartwatch has 1 GB of RAM.
    2 GB vs 1 GB
  • Faster CPU speed
    This smartwatch uses a CPU configuration of 4x1.7 GHz, while the average smartwatch uses 1 GHz.
    4x1.7 GHz vs 1 GHz
  • 2 days shorter battery life
    This smartwatch runs for less time per charge than the average smartwatch (5 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    5 days vs 7 days
  • More basic operating system
    This smartwatch runs a more basic operating system than the average smartwatch (ColorOS Watch vs Proprietary OS).
    ColorOS Watch vs Proprietary OS
  • 4.9 mm wider case
    This smartwatch has a wider case than the average smartwatch (47.4 mm vs 42.5 mm). The average smartwatch measures 42.5 mm across.
    47.4 mm vs 42.5 mm
  • 150 nits dimmer screen
    This smartwatch has a dimmer screen than the average smartwatch (600 nits vs 750 nits). The average smartwatch peaks at 750 nits.
    600 nits vs 750 nits
  • 2.4 mm taller case
    This smartwatch has a taller case than the average smartwatch (47.4 mm vs 45 mm). The average smartwatch is 45.0 mm tall.
    47.4 mm vs 45.0 mm
  • Basic band material
    This smartwatch uses rubber for the band material, while the average smartwatch uses silicone.
    rubber vs silicone
  • 16 ppi less sharp screen
    This smartwatch has a less sharp screen than the average smartwatch (310 ppi vs 326 ppi). The average smartwatch has a pixel density of 326 ppi.
    310 ppi vs 326 ppi
  • 2 days shorter battery life
    This smartwatch runs for less time per charge than the average smartwatch (5 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    5 days vs 7 days
  • 4.9 mm wider case
    This smartwatch has a wider case than the average smartwatch (47.4 mm vs 42.5 mm). The average smartwatch measures 42.5 mm across.
    47.4 mm vs 42.5 mm
  • 150 nits dimmer screen
    This smartwatch has a dimmer screen than the average smartwatch (600 nits vs 750 nits). The average smartwatch peaks at 750 nits.
    600 nits vs 750 nits
  • 2.4 mm taller case
    This smartwatch has a taller case than the average smartwatch (47.4 mm vs 45 mm). The average smartwatch is 45.0 mm tall.
    47.4 mm vs 45.0 mm
  • Basic band material
    This smartwatch uses rubber for the band material, while the average smartwatch uses silicone.
    rubber vs silicone
  • 16 ppi less sharp screen
    This smartwatch has a less sharp screen than the average smartwatch (310 ppi vs 326 ppi). The average smartwatch has a pixel density of 326 ppi.
    310 ppi vs 326 ppi
  • More basic operating system
    This smartwatch runs a more basic operating system than the average smartwatch (ColorOS Watch vs Proprietary OS).
    ColorOS Watch vs Proprietary OS

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

9.0
The Tech Shed
≈ estimated
27/06/2026
Hands-on review · apps, tracking and battery
Verdict
Oppo Watch X3 is one of the best Wear OS watches for Android users right now, but its price is high and it has no iPhone support.
9.0
Not a car guy
≈ estimated
19/06/2026
Hands-on review · battery, comfort and app tests
Verdict
Oppo Watch X3 is recommended for Android users who want Apple Watch-like features and better battery life.
8.0
Tech Spurt
✓ explicit
04/05/2026
Long-term test · almost two weeks of daily use
Verdict
Oppo Watch X3 is a solid Wear OS watch with excellent battery life, though performance can feel laggy at times.
8.0
Tech Maiky
≈ estimated
24/03/2026
Hands-on review · health features and software
Verdict
Oppo Watch X3 is one of the best Android smartwatches, with very solid software, though it is large and somewhat heavy.
9.0
OPTechWithAskar
≈ estimated
17/03/2026
Hands-on review · daily wear, battery and features
Verdict
Oppo Watch X3 is the most balanced Wear OS watch right now, especially for Android users who want long battery life.
8.0
Tech Maiky
≈ estimated
14/03/2026
Hands-on review · part two, real-world use and AI features
Verdict
Oppo Watch X3 is worth upgrading to from the X2 if you use it for health and fitness, and is among the best Android watches.
9.5
Pro Tech City
≈ estimated
12/03/2026
Unboxing and review · design, health tests and car app
Verdict
Oppo Watch X3 is the best Android smartwatch overall, with a premium design, strong health tools and a smooth interface.
8.0
Black MOB 📱
≈ estimated
12/03/2026
First look · design, AI features and X2 comparison
Verdict
Oppo Watch X3 is clearly better for health, exercise and AI features, but less of a step up for owners of the X2.
8.0
Techi
≈ estimated
11/03/2026
First impressions · design, display and performance
Verdict
Oppo Watch X3 gets a positive early verdict, but its battery and health tracking still need proof.
Not graded
Overview video
Brand video

What reviewers agree on

Based on 8 · 12

Strong battery life, a great display and reliable GPS earn praise, while phone connectivity disappoints and health tracking splits opinion.
Praised
Mixed views
Criticised
Pick a topic to see who said what

Expert reviews

In-depth analysis and verdict from leading tech publications

9.0
gsmarena.com
≈ estimated
13/09/2026
Hands-on review · Wear OS watch
Verdict
The OPPO Watch X3 is a titanium Wear OS watch with a five-day battery, suited to Android users who want battery life without daily charging.
8.6
eftm.com
✓ explicit
24/05/2026
Hands-on review · Design and battery
Verdict
The OPPO Watch X3 is a comfortable Wear OS watch with a multi-day battery, best for people who don't yet own the X2.
10
powerup-gaming.com
✓ explicit
01/07/2026
Hands-on review · Full titanium smartwatch
Verdict
The OPPO Watch X3 is a light, comfortable titanium Wear OS watch whose battery lasted six to seven days, best for Android owners who keep their phone close.
9.0
movilzona.es
≈ estimated
05/05/2026
Hands-on test · Wear OS watch
Verdict
The OPPO Watch X3 is a titanium Wear OS watch with three days of heavy use, best for buyers who want accurate health tracking and a dressy design.
9.0
revista-gadget.es
≈ estimated
16/06/2026
Hands-on test · Dual-chip smartwatch
Verdict
The OPPO Watch X3 is a sturdy titanium watch that lasts four to five days in real use, best for Android owners with medium or large wrists.
8.0
tuttotech.net
✓ explicit
17/08/2026
Hands-on review · Titanium Wear OS
Verdict
The OPPO Watch X3 is a Wear OS watch whose power saver mode lasts up to 16 days, best for Android users who want both apps and long battery life.
9.0
techprincess.it
≈ estimated
17/07/2026
Review · Wear OS watch
Verdict
The OPPO Watch X3 is a Wear OS watch with a titanium body and several days of battery, best for everyday users who want full features without nightly charging.
8.0
startupitalia.eu
≈ estimated
16/08/2026
Month-long test · Titanium sports watch
Verdict
The OPPO Watch X3 is a titanium Wear OS watch with a sapphire screen and multi-day battery, best for people who want one watch for work and workouts.

Third-party reviews

What we like about Oppo Watch X3

  • The titanium case weighs 43 g without the strap.
  • Fall detection is a useful safety net for solo runs.
  • Power saver mode can stretch to 16 days.
  • Dual-band GPS holds accurate routes near tall buildings.
  • The screen reaches 3000 nits in sport mode.
  • Splash touch still works with wet hands.

What we don't like about Oppo Watch X3

  • The 47.4 mm case is large on thin wrists.
  • There is no iPhone support, so it works with Android only.
  • There is no eSIM, so calls need the phone nearby.
  • Hard training cuts the battery to about three days.
  • Heart-rate data takes three to four seconds to update when pace changes.

Verdict

Slim titanium and fall detection are what set the Oppo Watch X3 apart. The case weighs 43 g without the strap and is only 11 mm thick, comfortable enough to wear in bed. The battery lasts 5 days, and a full charge takes 75 min. Hard training cuts that to three or four days, but the power saver mode can stretch to 16 days. The dual-band GPS holds a route well between tall buildings and in dense forest. The screen reads well in strong sun and gets to 3000 nits in sport mode. The trade-off is that it works only with Android phones, and there is no eSIM, so calls rely on the phone. It suits a runner or hiker who wants a light titanium watch that lasts days.

Compare Oppo Watch X3 with other Smartwatches

1Product to compare no. 1
VS
2Product to compare no. 2
VS
3Product to compare no. 3 (optional)

Graphic comparison of Oppo Watch X3 and other Smartwatches

No results found