Huawei Watch 4 Pro vs Samsung Galaxy Watch6 Classic LTE 47mm
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 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 Huawei Watch 4 Pro wears larger than the Samsung Galaxy Watch6 Classic LTE 47mm (47.6mm vs 46.5mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Samsung Galaxy Watch6 Classic LTE 47mm is the slimmer of the two (10.9mm vs 12.9mm), so it slides under a cuff more easily.
On the wrist the Samsung Galaxy Watch6 Classic LTE 47mm feels lighter (59g vs 65g, case only).
The Huawei Watch 4 Pro is thinner than 77% of the 48mm 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 Huawei Watch 4 Pro is 1.1mm wider, 1.1mm longer, 2mm thicker and 6g heavier than the Samsung Galaxy Watch6 Classic LTE 47mm. Both are circular.
Huawei
Watch 4 Pro
Samsung
Galaxy Watch6 Classic - LTE · 47mm
Switch or add watches
Huawei
Watch 4 Pro
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 Pro
Case 47.6mm · Lug-to-lug 47.6mm · Thickness 12.9mm · 65g
Sweet Spot
47.6mm on a 55mm wrist
Across the wrist it works — 3.7mm spare each side — but wide enough that the edge of the case back lifts clear of the skin.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 47.6mm.
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 wrist3.7mm spare each side
Fills the wrist without reaching the edge.
- Off the wrist12.9mm off the skin
Normal sports-watch height for a wrist this size. (12.9mm case, back against the skin)
- How it seats~6.4mm under the rim
Wide enough that the edge of the case back lifts clear of the skin.
- Weight on the wrist65g
Substantial without being a burden — the usual weight of a steel watch on a wrist this size. (1.2g 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 4 Pro47.6mm · 12.9mm thick
- Samsung Galaxy Watch6 Classic - LTE · 47mm46.5mm · 10.9mm thick
3D preview
Huawei Watch 4 Pro 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 Pro lasts 2.8× as long as the Samsung Galaxy Watch6 Classic LTE 47mm (4.5 days against 38.4 hours).
Huawei Watch 4 ProSamsung Galaxy Watch6 Classic LTE 47mm
Battery Saver
504 hours—Smartwatch
4.5 days1.6 days
Specifications
The short version
10 key specs| Spec | HuaweiWatch 4 Pro | SamsungGalaxy Watch6 Classic - LTE · 47mm |
|---|---|---|
| Case Width | 47.6mm | 46.5mm |
| Thickness | 12.9mm | 10.9mm |
| Weight | 65g | 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 | 4.5 days | 1.6 days |
| Released | 2023 | 2023 |
Every specification
119 specs| Spec | Huawei Watch 4 Pro | Samsung Galaxy Watch6 Classic - LTE · 47mm |
|---|---|---|
| Design | ||
| width | 47.6 | 46.5 |
| height | 47.6 | 46.5 |
| volume | 29.23 cm³ | 23.57 cm³ |
| weight | 65 g | 59 g |
| thickness | 12.9 | 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 |
| is designed for kids | No | No |
| waterproof depth rating | 30 m | 50 m |
| Watch band is replaceable | Yes | Yes |
| Has sapphire glass display | Yes | Yes |
| Ingress Protection (IP) rating | IP68 | IP68 |
| has branded damage-resistant glass | No | No |
| width of band | — | 20 mm |
| maximum altitude | — | 20029 feet |
| maximum operating temperature | — | 35 °C |
| Battery | ||
| battery life | 4.5 days | 1.6 days |
| battery power | 780 mAh | 425 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 power save mode | 504 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 | ||
| RAM | 2GB | 2GB |
| 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 |
| internal storage | 32GB | 16GB |
| Has notifications | Yes | Yes |
| Has ECG technology | Yes | Yes |
| Locates your phone | Yes | Yes |
| has voice commands | No | Yes |
| Acquires GPS faster | No | No |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | — |
| Can be used to answer calls | Yes | Yes |
| measures resting heart rate | Yes | Yes |
| has fast/slow heart rate notifications | Yes | Yes |
| Has a built-in camera remote control function | No | Yes |
| CPU speed | — | 2 x 1.4 GHz |
| warranty period | — | 2 years |
| has HRV tracking | — | No |
| measures VO2 max | — | Yes |
| has fall detection | — | Yes |
| shows readiness level | — | No |
| has irregular heart rate warnings | — | 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 |
| supports Galileo | 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 |
| 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 | Yes | No |
| Tracks your sleep | Yes | Yes |
| Tracks steps taken | Yes | Yes |
| Designed for diving | Yes | 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 Pro
Sits best on wrists ~50–68mm wide (≈ 13.4–18.2cm 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 Pro bigger than the Samsung Galaxy Watch6 Classic LTE 47mm?
The Huawei Watch 4 Pro is bigger — 47.6mm vs 46.5mm case width.
Which fits a smaller wrist better, the Huawei Watch 4 Pro or the Samsung Galaxy Watch6 Classic LTE 47mm?
The Huawei Watch 4 Pro suits wrists around 50–68mm 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 Pro 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.