Huawei
Honor Band Z1 vs Watch Fit 3
Size, specs & wrist fit compared
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Which one fits you
On wrists narrower than about 45mm, the Honor Band Z1 is the safer pick — it stays proportionate down to roughly 40mm, where the Watch Fit 3 starts to hang over the edge. Above 45mm both sit cleanly, and the Watch Fit 3 gives you more presence.
The Honor Band Z1 wears larger than the Watch Fit 3 (38mm vs 36.3mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
Among the 356 38mm watches we hold thickness for, the Honor Band Z1 is thinner than 78%, so it wears flatter than its width suggests.
The Watch Fit 3 is middle-of-the-pack for thickness among the 126 36mm watches in the database.
The Honor Band Z1 is 1.7mm wider, 5.2mm shorter, 0.4mm thinner and 1g lighter than the Watch Fit 3.
Honor Band Z1
Watch Fit 3
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Huawei
Honor Band Z1
Huawei
Watch Fit 3
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
- Huawei Honor Band Z138mm · 9.5mm thick
- Huawei Watch Fit 336.3mm × 43.2mm · 9.9mm thick
3D preview
Honor Band Z1 vs Watch Fit 3 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 Watch Fit 3 lasts 2.5× as long as the Honor Band Z1 (10 days against 4 days).
Honor Band Z1Watch Fit 3
Smartwatch
4 days10 daysTraining
—10 hours
Specifications
The short version
9 key specs| Spec | HuaweiHonor Band Z1 | HuaweiWatch Fit 3 |
|---|---|---|
| Case Width | 38mm | 36.3mm |
| Lug-to-Lug | 38mm | 43.2mm |
| Thickness | 9.5mm | 9.9mm |
| Weight | 25g | 26g |
| Shape | Circular | Rectangle |
| Water Resistance | Water resistant | 5 ATM |
| Display type | LCD | OLED/AMOLED |
| Screen size | 1.06 inches | 1.82 inches |
| Battery life | 4 days | 10 days |
Every specification
116 specs| Spec | Huawei Honor Band Z1 | Huawei Watch Fit 3 |
|---|---|---|
| Design | ||
| width | 38 | 36.3 |
| height | 38 | 43.2 |
| weight | 25 g | 26 g |
| thickness | 9.5 | 9.9 |
| resolution | 128 x 128 px | 408 x 480 px |
| screen size | 1.06 inches | 1.82 inches |
| Display type | LCD | OLED/AMOLED |
| Has a display | Yes | Yes |
| water resistance | Water resistant | Waterproof |
| has a touch screen | Yes | Yes |
| volume | — | 15.52 cm³ |
| ATM rating | — | 5 ATM |
| pixel density | — | 347 ppi |
| width of band | — | 20 mm |
| maximum altitude | — | 164 feet |
| Always-On Display | — | Yes |
| is designed for kids | — | No |
| waterproof depth rating | — | 50 m |
| Watch band is replaceable | — | Yes |
| Has sapphire glass display | — | No |
| maximum operating temperature | — | 45 °C |
| Ingress Protection (IP) rating | — | IP68 |
| has branded damage-resistant glass | — | No |
| lowest potential operating temperature | — | -10 °C |
| Battery | ||
| charge time | 1.5 hours | 0.75 hours |
| battery life | 4 days | 10 days |
| battery power | 70 mAh | 400 mAh |
| has a rechargeable battery | Yes | Yes |
| has wireless charging | — | No |
| has a removable battery | — | No |
| Has a solar power battery | — | No |
| battery life in training mode | — | 10 hours |
| Sensors | ||
| has an accelerometer | Yes | Yes |
| has GPS | — | Yes |
| has a compass | — | Yes |
| Has a barometer | — | No |
| has a gyroscope | — | Yes |
| Has a cadence sensor | — | Yes |
| Monitors perspiration | — | No |
| Has a heart rate monitor | — | Yes |
| Has a temperature sensor | — | No |
| Monitors blood oxygenation levels | — | Yes |
| Features | ||
| Has a stopwatch | Yes | Yes |
| Has notifications | Yes | Yes |
| release date | — | 2024-04-30 |
| Has smart alarm | — | No |
| warranty period | — | 1 years |
| Has call control | — | Yes |
| Has silent alarm | — | Yes |
| internal storage | — | 4GB |
| measures VO2 max | — | Yes |
| Has ECG technology | — | No |
| Locates your phone | — | Yes |
| has a front camera | — | No |
| has fall detection | — | No |
| has voice commands | — | No |
| Has vibrating alerts | — | Yes |
| number of microphones | — | 1 |
| shows readiness level | — | Yes |
| Can be used to answer calls | — | Yes |
| measures resting heart rate | — | Yes |
| has irregular heart rate warnings | — | Yes |
| has fast/slow heart rate notifications | — | Yes |
| Has a built-in camera remote control function | — | Yes |
| Connectivity | ||
| has NFC | No | Yes |
| Bluetooth version | 4.1 | 5.2 |
| Is compatible with iOS | Yes | Yes |
| Is compatible with Android | Yes | Yes |
| supports ANT+ | — | No |
| supports Wi-Fi | — | No |
| supports Galileo | — | Yes |
| has a cellular module | — | No |
| Miscellaneous | ||
| has a battery level indicator | Yes | Yes |
| Has passcode | — | Yes |
| Has auto pause | — | Yes |
| Is compatible with Windows | — | No |
| Is compatible with Mac OS X | — | No |
| has an external memory slot | — | No |
| Compatible with smart scales | — | Yes |
| has a socket for a 3.5 mm audio jack | — | No |
| Compatible with external heart rate monitors | — | Yes |
| App & Software | ||
| Provides activity reports | Yes | Yes |
| Counts how many calories you've burned | Yes | Yes |
| Ad-free | — | Yes |
| Free app | — | Yes |
| Tracks BMI | — | Yes |
| Has coaching | — | Yes |
| Includes maps | — | Yes |
| Supports routes | — | Yes |
| Has achievements | — | Yes |
| Has goal setting | — | Yes |
| Has live tracking | — | Yes |
| Has exercise diary | — | Yes |
| Predicts ovulation | — | Yes |
| Can be personalised | — | Yes |
| Has weight tracking | — | Yes |
| Predicts start date | — | Yes |
| Tracks water intake | — | Yes |
| Has inactivity alerts | — | Yes |
| Has period notifications | — | Yes |
| Has temperature tracking | — | No |
| Displays fertile window notifications | — | Yes |
| Activity tracking | ||
| Tracks distance | Yes | Yes |
| Tracks your sleep | Yes | Yes |
| Tracks steps taken | Yes | Yes |
| Measures pace | — | Yes |
| Tracks elevation | — | Yes |
| Designed for golf | — | No |
| 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 | — | Yes |
Wrist Fit
Huawei Honor Band Z1
Sits best on wrists ~40–54mm wide (≈ 10.7–14.4cm circumference).
Huawei Watch Fit 3
Sits best on wrists ~45–62mm wide (≈ 12.0–16.6cm circumference).
Frequently Asked Questions
Is the Huawei Honor Band Z1 bigger than the Huawei Watch Fit 3?
The Huawei Honor Band Z1 is bigger — 38mm vs 36.3mm case width.
Which fits a smaller wrist better, the Huawei Honor Band Z1 or the Huawei Watch Fit 3?
The Huawei Honor Band Z1 suits wrists around 40–54mm wide, and the Huawei Watch Fit 3 around 45–62mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Huawei Honor Band Z1 and Huawei Watch Fit 3 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.