Xiaomi
Watch 2 Pro vs Watch 5
Size, specs & wrist fit compared
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Which one fits you
Both need much the same wrist — roughly 49–68mm across the flat of the wrist. Neither will fit where the other won't, so decide on thickness, weight and features instead.
The Watch 5 wears larger than the Watch 2 Pro (47mm vs 45.9mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Watch 2 Pro is the slimmer of the two (11.8mm vs 12.3mm), so it slides under a cuff more easily.
Among the 203 46mm watches we hold thickness for, the Watch 2 Pro is thinner than 82%, so it wears flatter than its width suggests.
The Watch 5 is middle-of-the-pack for thickness among the 91 47mm watches in the database.
The Watch 5 is 1.1mm wider, 0.6mm shorter, 0.5mm thicker and 1.5g heavier than the Watch 2 Pro. Both are circular.
Watch 2 Pro
Watch 5
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Xiaomi
Watch 2 Pro
Xiaomi
Watch 5
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
- Xiaomi Watch 2 Pro45.9mm × 47.6mm · 11.8mm thick
- Xiaomi Watch 547mm · 12.3mm thick
3D preview
Watch 2 Pro vs Watch 5 on a wrist
Sized to your own wrist, turned any way you like.
Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.
Battery life compared
Furthest apart in Smartwatch mode, where the 5 lasts 2.7× as long as the 2 Pro (6 days against 2.2 days).
2 Pro5
Battery Saver
—432 hoursSmartwatch
2.2 days6 days
Specifications
The short version
11 key specs| Spec | XiaomiWatch 2 Pro | XiaomiWatch 5 |
|---|---|---|
| Case Width | 45.9mm | 47mm |
| Lug-to-Lug | 47.6mm | 47mm |
| Thickness | 11.8mm | 12.3mm |
| Weight | 54.5g | 56g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.43 inches | 1.54 inches |
| Battery life | 2.2 days | 6 days |
| Released | 2023 | 2025 |
Every specification
115 specs| Spec | Xiaomi Watch 2 Pro | Xiaomi Watch 5 |
|---|---|---|
| Design | ||
| width | 45.9 | 47 |
| height | 47.6 | 47 |
| volume | 25.78 cm³ | 27.17 cm³ |
| weight | 54.5 g | 56 g |
| thickness | 11.8 | 12.3 |
| ATM rating | 5 ATM | 5 ATM |
| resolution | 466 x 466 px | 480 x 480 px |
| screen size | 1.43 inches | 1.54 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 326 ppi | 312 ppi |
| water resistance | Waterproof | Waterproof |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| is designed for kids | No | No |
| waterproof depth rating | 50 m | — |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | Yes |
| has branded damage-resistant glass | No | No |
| Battery | ||
| charge time | 0.75 hours | — |
| battery life | 2.2 days | 6 days |
| battery power | 495 mAh | 930 mAh |
| has wireless charging | No | Yes |
| has a removable battery | No | No |
| Has a solar power battery | No | No |
| has a rechargeable battery | Yes | Yes |
| battery life in power save mode | — | 432 hours |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | Yes |
| Has a barometer | Yes | Yes |
| has a gyroscope | Yes | Yes |
| Has a cadence sensor | No | No |
| has an accelerometer | Yes | Yes |
| Monitors perspiration | No | No |
| Has a heart rate monitor | Yes | Yes |
| Has a temperature sensor | Yes | No |
| Monitors blood oxygenation levels | Yes | Yes |
| Features | ||
| RAM | 2GB | 2GB |
| release date | 2023-09-26 | 2025-12-26 |
| Has a stopwatch | Yes | Yes |
| Has smart alarm | No | No |
| warranty period | 1 years | 1 years |
| Has call control | Yes | Yes |
| Has silent alarm | Yes | Yes |
| internal storage | 32GB | 32GB |
| measures VO2 max | Yes | Yes |
| Has notifications | Yes | Yes |
| Has ECG technology | No | No |
| Locates your phone | Yes | Yes |
| has fall detection | Yes | No |
| has voice commands | Yes | Yes |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | 1 |
| Can be used to answer calls | Yes | Yes |
| measures resting heart rate | Yes | Yes |
| has irregular heart rate warnings | No | No |
| Has a built-in camera remote control function | Yes | Yes |
| has HRV tracking | — | Yes |
| has a front camera | — | No |
| Acquires GPS faster | — | Yes |
| shows readiness level | — | Yes |
| has fast/slow heart rate notifications | — | Yes |
| Connectivity | ||
| has NFC | Yes | Yes |
| SIM cards | 1 eSIM | — |
| Wi-Fi version | Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) |
| supports ANT+ | No | No |
| supports Wi-Fi | Yes | Yes |
| supports Galileo | Yes | Yes |
| Bluetooth version | 5.2 | 5.4 |
| has a cellular module | Yes | No |
| Is compatible with iOS | No | Yes |
| Is compatible with Android | Yes | Yes |
| Miscellaneous | ||
| Has passcode | Yes | No |
| Is compatible with Windows | No | No |
| Is compatible with Mac OS X | No | No |
| has an external memory slot | No | No |
| has a battery level indicator | Yes | Yes |
| has a socket for a 3.5 mm audio jack | No | No |
| Compatible with external heart rate monitors | — | Yes |
| App & Software | ||
| Ad-free | Yes | — |
| Free app | Yes | Yes |
| Tracks BMI | Yes | — |
| Has coaching | No | Yes |
| Includes maps | Yes | Yes |
| Supports routes | No | Yes |
| Has achievements | Yes | Yes |
| Has goal setting | Yes | Yes |
| Has exercise diary | Yes | Yes |
| Can be personalised | Yes | Yes |
| Has weight tracking | Yes | Yes |
| Tracks water intake | Yes | Yes |
| number of exercises | 161 | — |
| Has inactivity alerts | Yes | Yes |
| Has temperature tracking | Yes | — |
| Doesn’t require account | No | No |
| Provides activity reports | Yes | Yes |
| Counts how many calories you've burned | Yes | Yes |
| Predicts ovulation | — | Yes |
| Predicts start date | — | Yes |
| Has period notifications | — | Yes |
| Displays fertile window notifications | — | Yes |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | Yes | Yes |
| Designed for golf | No | — |
| Tracks your sleep | Yes | Yes |
| Tracks steps taken | Yes | Yes |
| Designed for diving | No | No |
| Has a route tracker | Yes | Yes |
| Has exercise tagging | Yes | Yes |
| Has multi-sport mode | No | Yes |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | Yes |
| Has a stroke counter for swimming | No | Yes |
Wrist Fit
Xiaomi Watch 2 Pro
Sits best on wrists ~50–68mm wide (≈ 13.4–18.2cm circumference).
Xiaomi Watch 5
Sits best on wrists ~49–67mm wide (≈ 13.1–17.9cm circumference).
Frequently Asked Questions
Is the Xiaomi Watch 2 Pro bigger than the Xiaomi Watch 5?
The Xiaomi Watch 5 is bigger — 47mm vs 45.9mm case width.
Which fits a smaller wrist better, the Xiaomi Watch 2 Pro or the Xiaomi Watch 5?
The Xiaomi Watch 2 Pro suits wrists around 50–68mm wide, and the Xiaomi Watch 5 around 49–67mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Xiaomi Watch 2 Pro and Xiaomi Watch 5 side by side at true scale?
Yes — the schematics and photos above show both watches at matched scale, and our fit tool overlays each on your wrist width.