Realme · 2021
Watch 2 Size, Dimensions & Wrist Fit
Case Width
25.8mm
Thickness
12.2mm
Lug-to-Lug
35.7mm
Weight
38g
The Watch 2 looks in proportion on wrists of 13–16 cm (5.1–6.3 in) round, and fills the wrist at 13–13 cm (35.7mm lug to lug).
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Does the Watch 2 fit your wrist?
| Wrist round (mm left each side) | 25.8mm |
|---|---|
| 14 cm / 5.5 in | Balanced (4.7mm) |
| 15 cm / 5.9 in | Balanced (6.3mm) |
| 16 cm / 6.3 in | Understated (8mm) |
| 17 cm / 6.7 in | Understated (9.6mm) |
| 18 cm / 7.1 in | Understated (11.2mm) |
| 19 cm / 7.5 in | Understated (12.8mm) |
| 20 cm / 7.9 in | Understated (14.4mm) |
The Watch 2 in short
- Replaced by the Watch 3, which is 11.2mm wider, 0.7mm thinner and 2g heavier.
- Rated for 12 days of use per charge.
- Water rated to 1.5 m.
- 38g on the wrist.
- 1.4 inches LCD display.
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Size, fit and battery side by side, against any smartwatch we list.
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Watch 2 battery life
Published runtime
- Battery life12 days
Where it ranks among Realme watches
- Everyday use12 days#8 of 12
- Capacity315 mAh#9 of 12
Settings to change and the 24-hour idle test are on the battery check.
2D Dimension Schematics
- Realme Watch 2 25.8mm × 35.7mm · 12.2mm thick
3D preview
Realme Watch 2 on a wrist
Alternatives to the Watch 2
Watch 2 specifications
- Battery life
- 12 days
- Display
- 1.4 inches
- Resolution
- 320 x 320 px
- Water rating
- Waterproof
Show all specificationsRealme's published specification, for reference · checked September 2026
Design
- width
- 25.8
- height
- 35.7
- volume
- 11.24 cm³
- weight
- 38 g
- thickness
- 12.2
- resolution
- 320 x 320 px
- screen size
- 1.4 inches
- Display type
- LCD
- Has a display
- Yes
- pixel density
- 323 ppi
- water resistance
- Waterproof
- Always-On Display
- No
- has a touch screen
- Yes
- waterproof depth rating
- 1.5 m
- Watch band is replaceable
- Yes
- Has sapphire glass display
- No
- Ingress Protection (IP) rating
- IP68
- has branded damage-resistant glass
- No
Battery
- battery life
- 12 days
- battery power
- 315 mAh
- has wireless charging
- No
- has a removable battery
- No
- Has a solar power battery
- No
- has a rechargeable battery
- Yes
Sensors
- has GPS
- No
- has a compass
- No
- Has a barometer
- No
- has a gyroscope
- No
- Has a cadence sensor
- No
- has an accelerometer
- No
- Monitors perspiration
- No
- Has a heart rate monitor
- Yes
- Has a temperature sensor
- No
- Monitors blood oxygenation levels
- Yes
Features
- release date
- 2021-04-30
- Has a stopwatch
- Yes
- Has smart alarm
- No
- Has call control
- Yes
- Has silent alarm
- Yes
- Has notifications
- Yes
- Has ECG technology
- No
- Locates your phone
- Yes
- has a front camera
- No
- has fall detection
- No
- has voice commands
- No
- Acquires GPS faster
- No
- Has vibrating alerts
- Yes
- Can be used to answer calls
- No
- has irregular heart rate warnings
- No
- Has a built-in camera remote control function
- Yes
Connectivity
- has NFC
- No
- supports ANT+
- No
- supports Wi-Fi
- No
- supports Galileo
- No
- Bluetooth version
- 5
- has a cellular module
- No
- Is compatible with iOS
- Yes
- Is compatible with Android
- Yes
Miscellaneous
- has aptX
- No
- Has auto pause
- Yes
- Is compatible with Windows
- No
- Is compatible with Mac OS X
- No
- has an external memory slot
- No
- has a battery level indicator
- Yes
- has a socket for a 3.5 mm audio jack
- No
- Compatible with external heart rate monitors
- No
App & Software
- Ad-free
- Yes
- Free app
- Yes
- Has coaching
- No
- Supports routes
- No
- Has achievements
- Yes
- Has goal setting
- Yes
- Has exercise diary
- Yes
- Can be personalised
- No
- Has weight tracking
- Yes
- Tracks water intake
- Yes
- number of exercises
- 9 (Realme Link)
- Has inactivity alerts
- Yes
- Has temperature tracking
- No
- Doesn’t require account
- Yes
- Provides activity reports
- Yes
- Counts how many calories you've burned
- No
Activity tracking
- Measures pace
- Yes
- Tracks distance
- Yes
- Tracks elevation
- No
- Designed for golf
- Yes
- Tracks your sleep
- Yes
- Tracks steps taken
- Yes
- Designed for diving
- No
- Has a route tracker
- Yes
- Has exercise tagging
- Yes
- Has multi-sport mode
- Yes
- Tracks calorie intake
- Yes
- Provides sleep reports
- Yes
- Detects activities automatically
- Yes
- Has a stroke counter for swimming
- No
