OnePlus · 2024
Watch 2Size, Dimensions & Wrist Fit
The OnePlus Watch 2 sits best on flat wrist widths of about 49–67mm (≈ 13.1–17.9cm wrist circumference). Adjust the slider below to check your wrist.
Affiliate disclosure: As an Amazon Associate, WatchFitTool earns from qualifying purchases. If you buy through links on this page, we may earn a commission at no extra cost to you. Learn more.
The Watch 2 in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Between 48 hours and 288 hours per charge depending on the power mode — battery saver at best, gps at worst.
- Water rated to 50 m.
- 80g on the wrist. Heavier than 85% of the 47mm watches we have weights for.
- 1.43 inches OLED/AMOLED display, always-on capable.
- Takes 22mm bands, so third-party straps fit without an adapter.
Does the Watch 2 fit your wrist?
Drag the slider to your wrist width and see the Watch 2 overlaid at true scale. Lug-to-lug — not case diameter — decides whether a watch overhangs your wrist.
Watch Fit Tool
For sports watches, lug-to-lug (L2L) is what matters most — it decides whether a watch overhangs your wrist. Bulky is fine; overhang is not.
Measure at the point where you wear your watch — typically just below the wrist bone.
Flat width — lay your arm on a table, palm facing up, and measure straight across the top of your wrist with a ruler. Bone to bone; do not follow the curve down the sides.
Around — wrap a tape measure snugly round the wrist. No tape? Wrap a strip of paper, mark the overlap and hold the strip against a ruler.
Width ≠ circumference. They are different numbers — around 170mm is about 64mm across — so set the toggle to whichever one you actually measured before you type it in.
OnePlus Watch 2
Case 47.0mm · Lug-to-lug 47.0mm · Thickness 12.1mm · 80g
Sweet Spot
47mm on a 55mm wrist
Across the wrist it works — 4.0mm spare each side — but wide enough that the edge of the case back lifts clear of the skin.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 47mm.
Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.
- 1. Flat width — arm flat on a table, palm up. Measure straight across the top of the wrist, bone to bone, ignoring the curve down the sides.
- 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Leather: Attaches at the lugs, so the case back rests on your skin. Thins and softens with wear. Typical figures, not this model’s own.
Show the measurementsHide the measurements
- Across the wrist4.0mm spare each side
Fills the wrist without reaching the edge.
- Off the wrist12.1mm off the skin
Normal sports-watch height for a wrist this size. (12.1mm case, back against the skin)
- How it seats~6.1mm under the rim
Wide enough that the edge of the case back lifts clear of the skin.
- Weight on the wrist80g
Substantial without being a burden — the usual weight of a steel watch on a wrist this size. (1.5g per mm of wrist)
Happy with the fit? Check current availability for the Watch 2.
Check offer2D Dimension Schematics
The Watch 2 drawn to scale — from above, and in profile against the wrist.
- OnePlus Watch 247mm · 12.1mm thick
3D preview
OnePlus Watch 2 on a wrist
On an arm sized to your own wrist — the view a product photo never gives you.
Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.
How long the Watch 2 lasts, by power mode
Runtime changes by a factor of 6 depending on what you leave switched on. Bars are scaled against the longest mode.
- Battery Saver288 hours
- Smartwatch4.1 days
- GPS48 hours
How the Watch 2 ranks on battery
Against the 7 OnePlus watches in our database, ranked on each figure OnePlus publishes.
- Everyday use4.1 days#5 of 7
- Capacity500 mAh#2 of 7
Top three in the OnePlus range for battery capacity.
What size band does the Watch 2 take?
Lug width
22mm
Any 22mm strap fits, so you are not restricted to OnePlus's own bands. Quick-release pins let you swap without tools — check that a replacement lists 22mm and quick-release before buying.
Affiliate disclosure: As an Amazon Associate, WatchFitTool earns from qualifying purchases. If you buy through links on this page, we may earn a commission at no extra cost to you. Learn more.
Watch 2 specifications
The figures that decide a purchase, followed by every line OnePlus publishes.
- Battery life
- 4.1 days
- Display
- 1.43 inches
- Resolution
- 466 x 466 px
- Water rating
- 5 ATM
- Strap
- 22 mm
- Storage
- 32GB
- Charging
- 1 hours
Full specification sheet
105 published lines across 8 groups, unedited
Design
- width
- 47
- height
- 47
- volume
- 26.73 cm³
- weight
- 80 g
- thickness
- 12.1
- ATM rating
- 5 ATM
- resolution
- 466 x 466 px
- screen size
- 1.43 inches
- Display type
- OLED/AMOLED
- Has a display
- pixel density
- 326 ppi
- width of band
- 22 mm
- water resistance
- Waterproof
- Always-On Display
- has a touch screen
- is designed for kids
- waterproof depth rating
- 50 m
- Watch band is replaceable
- Has sapphire glass display
- Ingress Protection (IP) rating
- IP68
- has branded damage-resistant glass
Battery
- charge time
- 1 hours
- battery life
- 4.1 days
- battery power
- 500 mAh
- has a removable battery
- battery life with GPS on
- 48 hours
- Has a solar power battery
- has a rechargeable battery
- battery life in power save mode
- 288 hours
Sensors
- has GPS
- has a compass
- Has a barometer
- has a gyroscope
- Has a cadence sensor
- has an accelerometer
- Monitors perspiration
- Has a heart rate monitor
- Has a temperature sensor
- Monitors blood oxygenation levels
Features
- RAM
- 2GB
- release date
- 2024-02-26
- Has a stopwatch
- Has smart alarm
- warranty period
- 1 years
- Has call control
- Has silent alarm
- has HRV tracking
- internal storage
- 32GB
- measures VO2 max
- Has notifications
- Has ECG technology
- has a front camera
- has fall detection
- has voice commands
- Acquires GPS faster
- Has vibrating alerts
- shows readiness level
- Can be used to answer calls
- measures resting heart rate
- has irregular heart rate warnings
- has fast/slow heart rate notifications
Connectivity
- has NFC
- Wi-Fi version
- Wi-Fi 4 (802.11n)
- supports ANT+
- supports Wi-Fi
- supports Galileo
- Bluetooth version
- 5
- has a cellular module
- Is compatible with iOS
- Is compatible with Android
Miscellaneous
- Has passcode
- Is compatible with Windows
- Is compatible with Mac OS X
- has an external memory slot
- has a battery level indicator
- has a socket for a 3.5 mm audio jack
App & Software
- Ad-free
- Free app
- Has coaching
- Supports routes
- Has achievements
- Has goal setting
- Has exercise diary
- Can be personalised
- Has weight tracking
- Tracks water intake
- Has inactivity alerts
- Has temperature tracking
- Doesn’t require account
- Provides activity reports
- Counts how many calories you've burned
Activity tracking
- Measures pace
- Tracks distance
- Tracks elevation
- Designed for golf
- Tracks your sleep
- Tracks steps taken
- Designed for diving
- Has a route tracker
- Has exercise tagging
- Has multi-sport mode
- Tracks calorie intake
- Provides sleep reports
- Detects activities automatically
- Has a stroke counter for swimming
Compare the Watch 2 head to head
How each one differs in the three measurements you can feel on the wrist. Figures are relative to the Watch 2.
Garmin
Fenix 9 47mm
- Width
- same mm
- Thick
- +1.7mm
- Weight
- -5g
Xiaomi
Watch 5
- Width
- same mm
- Thick
- +0.2mm
- Weight
- -24g
OnePlus
Watch Lite
- Width
- -2mm
- Thick
- -3.2mm
- Weight
- -45g
OnePlus
Watch 3
- Width
- -0.4mm
- Thick
- -0.3mm
- Weight
- +1g
OnePlus
Watch 2R
- Width
- same mm
- Thick
- same mm
- Weight
- -21g
Alternatives to the Watch 2
Watches that cover a similar amount of wrist, with the measurements that separate them.
OnePlus
Watch 2R
- Width
- 47mm
- Thick
- 12.1mm
- Weight
- 59g
OnePlus
Watch 3
- Width
- 46.6mm
- Thick
- 11.8mm
- Weight
- 81g
OnePlus
Watch
- Width
- 46.4mm
- Thick
- 10.9mm
- Weight
- 45g
OnePlus
Watch Lite
- Width
- 45mm
- Thick
- 8.9mm
- Weight
- 35g
OnePlus
Watch 3 43mm
- Width
- 43.2mm
- Thick
- 11mm
- Weight
- 37.8g
OnePlus
Nord Watch
- Width
- 37.2mm
- Thick
- 10.4mm
- Weight
- 52.4g
Watch 2 — Frequently Asked Questions
Will the OnePlus Watch 2 fit my wrist?
The OnePlus Watch 2 looks balanced on flat wrist widths of roughly 49–67mm (about 13.1–17.9cm circumference). Drag the slider above to check it against your own measurement.
What size band does the OnePlus Watch 2 take?
22mm. Any 22mm strap fits, so you are not limited to OnePlus's own bands — look for a quick-release fitting if you want to swap without tools.
How long does the OnePlus Watch 2 battery last?
Between 48 hours and 288 hours per charge, depending on the power mode. OnePlus rates Battery Saver at 288 hours and GPS at 48 hours; the chart above lists all 3 modes.
How does the OnePlus Watch 2 battery compare with other OnePlus watches?
At 4.1 days in everyday use it ranks #5 of the 7 OnePlus watches in our database — below the middle of the range. The full ranking, including GPS and power-saving figures, is on our OnePlus battery life comparison.
Is the OnePlus Watch 2 thick for a 47mm watch?
At 12.1mm, thinner than 70% of 47mm watches, so it slides under a cuff more easily than most of its size. Thickness, not case width, is what decides whether a watch catches on a shirt cuff.
What other watches are the same size as the OnePlus Watch 2?
Garmin Fenix 9 47mm, Oppo Watch X3, Xiaomi Watch 5, CMF Watch 3 Pro all sit within half a millimetre of the OnePlus Watch 2's 47mm case, so they cover the same amount of wrist.
