Huawei Watch GT 4 46mm vs Watch GT 5 Pro
Size, specs & wrist fit compared
As an Amazon Associate, WatchFitTool earns from qualifying purchases.
Which one fits you
Both need much the same wrist — roughly 48–66mm across the flat of the wrist. Neither will fit where the other won't, so decide on thickness, weight and features instead.
The Watch GT 4 46mm and Watch GT 5 Pro share a near-identical 46mm case, so wrist presence comes down to thickness, lug-to-lug and weight.
On the wrist the Watch GT 4 46mm feels lighter (48g vs 53g, case only).
The Watch GT 4 46mm is thinner than 91% of the 211 46mm watches we hold thickness for, the Watch GT 5 Pro than 86% — so both wear flatter than their widths suggest.
The Watch GT 5 Pro is 0.3mm wider, 0.3mm longer and 5g heavier than the Watch GT 4 46mm. Both are circular.
Watch GT 4 46mm
Watch GT 5 Pro
Switch or add watches
Huawei
Watch GT 4 46mm
Huawei
Watch GT 5 Pro
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.
Huawei Watch GT 4 46mm
Case 46.0mm · Lug-to-lug 46.0mm · Thickness 10.9mm · 48g
Balanced Fit
46mm 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 46mm, 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 wrist4.5mm spare each side
Comfortable, with visible skin either side.
- Off the wrist10.9mm off the skin
Normal sports-watch height for a wrist this size. (10.9mm case, back against the skin)
- How it seats~5.6mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist48g
Light enough to forget you have it on. (0.9g per mm of wrist)
Huawei Watch GT 5 Pro
Case 46.3mm · Lug-to-lug 46.3mm · Thickness 10.9mm · 53g
Balanced Fit
46.3mm 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 46.3mm, 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 wrist4.4mm spare each side
Comfortable, with visible skin either side.
- Off the wrist10.9mm off the skin
Normal sports-watch height for a wrist this size. (10.9mm case, back against the skin)
- How it seats~5.8mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist53g
Light enough to forget you have it on. (1.0g per mm of wrist)
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
- Huawei Watch GT 4 46mm46mm · 10.9mm thick
- Huawei Watch GT 5 Pro46.3mm · 10.9mm thick
3D preview
Watch GT 4 46mm vs Watch GT 5 Pro 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
Runtime for every power mode either watch publishes, 2 of them directly comparable.
4 46mm5 Pro
Smartwatch
14 days14 daysTraining
8 hours8 hours
Specifications
The short version
10 key specs| Spec | HuaweiWatch GT 4 46mm | HuaweiWatch GT 5 Pro |
|---|---|---|
| Case Width | 46mm | 46.3mm |
| Thickness | 10.9mm | 10.9mm |
| Weight | 48g | 53g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.43 inches | 1.43 inches |
| Battery life | 14 days | 14 days |
| Released | 2023 | 2024 |
Every specification
117 specs| Spec | Huawei Watch GT 4 46mm | Huawei Watch GT 5 Pro |
|---|---|---|
| Design | ||
| width | 46 | 46.3 |
| height | 46 | 46.3 |
| volume | 23.06 cm³ | 23.37 cm³ |
| weight | 48 g | 53 g |
| thickness | 10.9 | 10.9 |
| ATM rating | 5 ATM | 5 ATM |
| resolution | 466 x 466 px | 466 x 466 px |
| screen size | 1.43 inches | 1.43 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 326 ppi | 326 ppi |
| width of band | 22 mm | 22 mm |
| 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 | 50 m |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | Yes | Yes |
| maximum operating temperature | 45 °C | 45 °C |
| Ingress Protection (IP) rating | IP68 | IP69 |
| has branded damage-resistant glass | No | No |
| lowest potential operating temperature | -20 °C | -20 °C |
| Battery | ||
| charge time | 1.66 hours | 1 hours |
| battery life | 14 days | 14 days |
| battery power | 524 mAh | 524 mAh |
| has wireless charging | Yes | Yes |
| has a removable battery | No | No |
| Has a solar power battery | No | No |
| has a rechargeable battery | Yes | Yes |
| battery life in training mode | 8 hours | 8 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 | Yes |
| Monitors blood oxygenation levels | Yes | Yes |
| Features | ||
| release date | 2023-09-15 | 2024-09-19 |
| 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 | Yes |
| Locates your phone | Yes | Yes |
| has fall detection | Yes | No |
| has voice commands | Yes | Yes |
| Acquires GPS faster | No | No |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | 1 |
| shows readiness level | Yes | — |
| Can be used to answer calls | Yes | Yes |
| measures resting heart rate | Yes | Yes |
| has irregular heart rate warnings | Yes | Yes |
| has fast/slow heart rate notifications | Yes | Yes |
| Has a built-in camera remote control function | Yes | Yes |
| has HRV tracking | — | Yes |
| Connectivity | ||
| has NFC | Yes | Yes |
| supports ANT+ | No | No |
| supports Wi-Fi | No | No |
| supports Galileo | Yes | Yes |
| Bluetooth version | 5.2 | 5.2 |
| has a cellular module | No | No |
| Is compatible with iOS | Yes | Yes |
| Is compatible with Android | Yes | Yes |
| Wi-Fi version | — | Wi-Fi 4 (802.11n) |
| Miscellaneous | ||
| Has passcode | Yes | Yes |
| Has auto pause | Yes | Yes |
| Is compatible with Windows | No | No |
| Is compatible with Mac OS X | No | No |
| has an external memory slot | No | No |
| Compatible with smart scales | Yes | Yes |
| 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 | Yes |
| App & Software | ||
| Ad-free | Yes | Yes |
| Free app | Yes | Yes |
| Tracks BMI | Yes | Yes |
| Has coaching | Yes | Yes |
| Includes maps | Yes | Yes |
| Supports routes | Yes | Yes |
| Has achievements | Yes | Yes |
| Has goal setting | Yes | Yes |
| Has live tracking | Yes | Yes |
| Has exercise diary | Yes | Yes |
| Predicts ovulation | Yes | Yes |
| Can be personalised | Yes | Yes |
| Has weight tracking | Yes | Yes |
| Predicts start date | Yes | Yes |
| Tracks water intake | Yes | Yes |
| number of exercises | 100 | — |
| Has inactivity alerts | Yes | Yes |
| Has period notifications | Yes | Yes |
| Has temperature tracking | Yes | Yes |
| Provides activity reports | Yes | Yes |
| Displays fertile window notifications | Yes | Yes |
| Counts how many calories you've burned | Yes | Yes |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | Yes |
| Tracks elevation | Yes | Yes |
| Designed for golf | No | Yes |
| Tracks your sleep | Yes | Yes |
| Tracks steps taken | Yes | Yes |
| Designed for diving | No | Yes |
| Has a route tracker | Yes | Yes |
| Has exercise tagging | Yes | Yes |
| Has multi-sport mode | Yes | No |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | Yes |
Wrist Fit
Huawei Watch GT 4 46mm
Sits best on wrists ~48–66mm wide (≈ 12.8–17.6cm circumference).
Huawei Watch GT 5 Pro
Sits best on wrists ~49–66mm wide (≈ 13.1–17.6cm circumference).
Frequently Asked Questions
Is the Huawei Watch GT 4 46mm bigger than the Huawei Watch GT 5 Pro?
The Huawei Watch GT 5 Pro is bigger — 46.3mm vs 46mm case width.
Which fits a smaller wrist better, the Huawei Watch GT 4 46mm or the Huawei Watch GT 5 Pro?
The Huawei Watch GT 4 46mm suits wrists around 48–66mm wide, and the Huawei Watch GT 5 Pro around 49–66mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Huawei Watch GT 4 46mm and Huawei Watch GT 5 Pro 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.