Huawei Watch 4 vs Samsung Galaxy Watch6 Classic LTE 47mm
Size, specs & wrist fit compared
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Which one fits you
Both need much the same wrist — roughly 49–66mm across the flat of the wrist. Neither will fit where the other won't, so decide on thickness, weight and features instead.
The Huawei Watch 4 and Samsung Galaxy Watch6 Classic LTE 47mm share a near-identical 46.2mm case, so wrist presence comes down to thickness, lug-to-lug and weight.
On the wrist the Huawei Watch 4 feels lighter (48g vs 59g, case only).
The Huawei Watch 4 is thinner than 86% of the 46mm watches we track and the Samsung Galaxy Watch6 Classic LTE 47mm than 90% of the 47mm ones — so both wear flatter than their widths suggest.
The Samsung Galaxy Watch6 Classic LTE 47mm is 0.3mm wider, 0.3mm longer and 11g heavier than the Huawei Watch 4. Both are circular.
Huawei
Watch 4
Samsung
Galaxy Watch6 Classic - LTE · 47mm
Switch or add watches
Huawei
Watch 4
Samsung
Galaxy Watch6 Classic - LTE · 47mm
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 4
Case 46.2mm · Lug-to-lug 46.2mm · Thickness 10.9mm · 48g
Balanced Fit
46.2mm 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 46.2mm, 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~5.7mm 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)
Samsung Galaxy Watch6 Classic - LTE · 47mm
Case 46.5mm · Lug-to-lug 46.5mm · Thickness 10.9mm · 59g
Balanced Fit
46.5mm 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 46.5mm, 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 wrist4.3mm 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~5.9mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist59g
Substantial without being a burden — the usual weight of a steel watch on a wrist this size. (1.1g 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 446.2mm · 10.9mm thick
- Samsung Galaxy Watch6 Classic - LTE · 47mm46.5mm · 10.9mm thick
3D preview
Huawei Watch 4 vs Samsung Galaxy Watch6 Classic - LTE · 47mm 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 Huawei Watch 4 lasts 1.9× as long as the Samsung Galaxy Watch6 Classic LTE 47mm (3 days against 38.4 hours).
Huawei Watch 4Samsung Galaxy Watch6 Classic LTE 47mm
Battery Saver
336 hours—Smartwatch
3 days1.6 days
Specifications
The short version
10 key specs| Spec | HuaweiWatch 4 | SamsungGalaxy Watch6 Classic - LTE · 47mm |
|---|---|---|
| Case Width | 46.2mm | 46.5mm |
| Thickness | 10.9mm | 10.9mm |
| Weight | 48g | 59g |
| Shape | Circular | Circular |
| Water Resistance | 5 ATM | 5 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.5 inches | 1.5 inches |
| Battery life | 3 days | 1.6 days |
| Released | 2023 | 2023 |
Every specification
119 specs| Spec | Huawei Watch 4 | Samsung Galaxy Watch6 Classic - LTE · 47mm |
|---|---|---|
| Design | ||
| width | 46.2 | 46.5 |
| height | 46.2 | 46.5 |
| volume | 23.27 cm³ | 23.57 cm³ |
| weight | 48 g | 59 g |
| thickness | 10.9 | 10.9 |
| ATM rating | 5 ATM | 5 ATM |
| resolution | 466 x 466 px | 480 x 480 px |
| screen size | 1.5 inches | 1.5 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 310 ppi | 453 ppi |
| water resistance | Waterproof | Waterproof |
| Always-On Display | Yes | Yes |
| has a touch screen | Yes | Yes |
| waterproof depth rating | 30 m | 50 m |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | No | Yes |
| Ingress Protection (IP) rating | IP68 | IP68 |
| width of band | — | 20 mm |
| maximum altitude | — | 20029 feet |
| is designed for kids | — | No |
| maximum operating temperature | — | 35 °C |
| has branded damage-resistant glass | — | No |
| Battery | ||
| battery life | 3 days | 1.6 days |
| 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 power save mode | 336 hours | — |
| battery power | — | 425 mAh |
| 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 | 2023-06-22 | 2023-07-26 |
| Has a stopwatch | Yes | Yes |
| Has smart alarm | No | No |
| Has call control | Yes | Yes |
| Has silent alarm | Yes | Yes |
| Has notifications | Yes | Yes |
| Has ECG technology | Yes | Yes |
| Locates your phone | Yes | Yes |
| Acquires GPS faster | No | No |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | — |
| Can be used to answer calls | Yes | Yes |
| RAM | — | 2GB |
| CPU speed | — | 2 x 1.4 GHz |
| warranty period | — | 2 years |
| has HRV tracking | — | No |
| internal storage | — | 16GB |
| measures VO2 max | — | Yes |
| has fall detection | — | Yes |
| has voice commands | — | Yes |
| shows readiness level | — | No |
| 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 | Yes | Yes |
| SIM cards | 1 eSIM | 1 eSIM |
| Wi-Fi version | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) |
| supports Wi-Fi | Yes | Yes |
| Bluetooth version | 5.2 | 5.3 |
| has a cellular module | Yes | Yes |
| Is compatible with iOS | Yes | No |
| Is compatible with Android | Yes | Yes |
| supports ANT+ | — | No |
| supports Galileo | — | Yes |
| Miscellaneous | ||
| Has passcode | Yes | Yes |
| Has auto pause | Yes | Yes |
| Is compatible with Windows | Yes | No |
| Is compatible with Mac OS X | 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 |
| has an external memory slot | — | No |
| 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 | — |
| Has exercise diary | Yes | Yes |
| Predicts ovulation | Yes | — |
| Can be personalised | Yes | — |
| Has weight tracking | Yes | Yes |
| Predicts start date | Yes | Yes |
| Tracks water intake | Yes | Yes |
| 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 | — |
| 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 | 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 |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | Yes |
| Has a stroke counter for swimming | Yes | Yes |
| Has multi-sport mode | — | Yes |
Wrist Fit
Huawei Watch 4
Sits best on wrists ~49–66mm wide (≈ 13.1–17.6cm circumference).
Samsung Galaxy Watch6 Classic LTE 47mm
Sits best on wrists ~49–66mm wide (≈ 13.1–17.6cm circumference).
Frequently Asked Questions
Is the Huawei Watch 4 bigger than the Samsung Galaxy Watch6 Classic LTE 47mm?
The Samsung Galaxy Watch6 Classic LTE 47mm is bigger — 46.5mm vs 46.2mm case width.
Which fits a smaller wrist better, the Huawei Watch 4 or the Samsung Galaxy Watch6 Classic LTE 47mm?
The Huawei Watch 4 suits wrists around 49–66mm wide, and the Samsung Galaxy Watch6 Classic LTE 47mm around 49–66mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Huawei Watch 4 and Samsung Galaxy Watch6 Classic LTE 47mm 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.