Xiaomi · 2021
Redmi Watch 2Size, Dimensions & Wrist Fit
Case Width
34.4mm
Thickness
10mm
Lug-to-Lug
39.1mm
Weight
31g
The Xiaomi Redmi Watch 2 sits best on flat wrist widths of about 41–56mm (≈ 10.9–15.0cm wrist circumference). Adjust the slider below to check your wrist.
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The Redmi Watch 2 in short
The figures that decide whether this watch suits you, pulled out of the full specification sheet further down.
- Rated for 12 days of use per charge.
- Water rated to 50 m.
- 10mm thick. Thinner than 85% of 34mm watches, so it slides under a cuff more easily than most of its size.
- 1.6 inches OLED/AMOLED display, always-on capable.
Does the Redmi Watch 2 fit your wrist?
Drag the slider to your wrist width and see the Redmi 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.
Xiaomi Redmi Watch 2
Case 39.1mm · Lug-to-lug 39.1mm · Thickness 10.0mm · 31g
Balanced Fit
39.1mm on a 55mm wrist
Comfortably inside the edges of your wrist, and it seats and sits low enough to wear without thinking about it.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 39.1mm, so you could go bigger.
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 wrist7.9mm spare each side
Comfortable, with visible skin either side.
- Off the wrist10.0mm off the skin
Normal sports-watch height for a wrist this size. (10.0mm case, back against the skin)
- How it seats~3.2mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist31g
Light enough to forget you have it on. (0.6g per mm of wrist)
Happy with the fit? Check current availability for the Redmi Watch 2.
Check offer2D Dimension Schematics
The Redmi Watch 2 drawn to scale — from above, and in profile against the wrist.
- Xiaomi Redmi Watch 234.4mm × 39.1mm · 10mm thick
3D preview
Xiaomi Redmi 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.
Redmi Watch 2 battery life
The runtime the manufacturer publishes for everyday use.
- Smartwatch12 days
How the Redmi Watch 2 ranks on battery
Against the 32 Xiaomi watches in our database, ranked on each figure Xiaomi publishes.
- Everyday use12 days#16 of 32
- Capacity230 mAh#30 of 32
Redmi Watch 2 specifications
The figures that decide a purchase, followed by every line Xiaomi publishes.
- Battery life
- 12 days
- Display
- 1.6 inches
- Resolution
- 320 x 360 px
- Water rating
- Waterproof
Full specification sheet
85 published lines across 8 groups, unedited
Design
- width
- 34.4
- height
- 39.1
- volume
- 13.45 cm³
- weight
- 31 g
- thickness
- 10
- resolution
- 320 x 360 px
- screen size
- 1.6 inches
- Display type
- OLED/AMOLED
- Has a display
- pixel density
- 301 ppi
- water resistance
- Waterproof
- Always-On Display
- has a touch screen
- waterproof depth rating
- 50 m
- Watch band is replaceable
- Has sapphire glass display
- has branded damage-resistant glass
Battery
- battery life
- 12 days
- battery power
- 230 mAh
- has wireless charging
- has a removable battery
- Has a solar power battery
- has a rechargeable battery
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
- release date
- 2021-11-11
- Has a stopwatch
- Has smart alarm
- Has call control
- Has silent alarm
- Has notifications
- Has ECG technology
- Locates your phone
- has a front camera
- has fall detection
- has voice commands
- Acquires GPS faster
- Has vibrating alerts
- Can be used to answer calls
- has irregular heart rate warnings
- Has a built-in camera remote control function
Connectivity
- has NFC
- supports ANT+
- supports Wi-Fi
- supports Galileo
- Bluetooth version
- 5.2
- has a cellular module
- Is compatible with iOS
- Is compatible with Android
Miscellaneous
- has aptX
- 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
- Has achievements
- Has goal setting
- Has weight tracking
- Tracks water intake
- Has inactivity alerts
- Has temperature tracking
- 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
Alternatives to the Redmi Watch 2
Watches that cover a similar amount of wrist, with the measurements that separate them.
Xiaomi
Mi Watch Lite
- Width
- 35mm
- Thick
- 10.9mm
- Weight
- 35g
Xiaomi
Redmi Watch
- Width
- 35mm
- Thick
- 11.9mm
- Weight
- 35g
Xiaomi
Redmi Watch 2 Lite
- Width
- 35.3mm
- Thick
- 10.7mm
- Weight
- 35g
Xiaomi
Redmi Watch 3
- Width
- 36.6mm
- Thick
- 10.94mm
- Weight
- 37g
Xiaomi
Mi Watch Premium
- Width
- 36.9mm
- Thick
- 12.3mm
- Weight
- 56g
Xiaomi
Mi Watch - china
- Width
- 36.9mm
- Thick
- 12.3mm
- Weight
- 44g
Redmi Watch 2 — Frequently Asked Questions
Will the Xiaomi Redmi Watch 2 fit my wrist?
The Xiaomi Redmi Watch 2 looks balanced on flat wrist widths of roughly 41–56mm (about 10.9–15.0cm circumference). Drag the slider above to check it against your own measurement.
How long does the Xiaomi Redmi Watch 2 battery last?
Xiaomi rates it at 12 days per charge in everyday use.
How does the Xiaomi Redmi Watch 2 battery compare with other Xiaomi watches?
At 12 days in everyday use it ranks #16 of the 32 Xiaomi watches in our database — the top 50% of the range. The full ranking, including GPS and power-saving figures, is on our Xiaomi battery life comparison.
Is the Xiaomi Redmi Watch 2 thick for a 34mm watch?
At 10mm, thinner than 85% of 34mm 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 Xiaomi Redmi Watch 2?
Apple Watch SE 3 - GPS + Cellular · 40mm, TAG Heuer Aquaracer Professional 200 Solargraph 34 Stainless Steel - Rose Gold / Grey - Diamond, Tissot Ballade 34 Stainless Steel - Rose Gold / Silver / Bracelet, Certina DS Action Diamonds 33.8 Stainless Steel - Yellow Gold / Black MOP all sit within half a millimetre of the Xiaomi Redmi Watch 2's 34.4mm case, so they cover the same amount of wrist.
What is the lug-to-lug of the Xiaomi Redmi Watch 2?
39.1mm, against a 34.4mm case width. Lug-to-lug is the measurement that decides overhang: if it exceeds the flat width of your wrist, the lugs sit past the edge no matter how modest the case diameter looks.
