Apple Watch Series 11 GPS Aluminium 46mm vs Xiaomi Redmi Watch 6
Size, specs & wrist fit compared
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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 Xiaomi Redmi Watch 6 wears larger than the Apple Watch Series 11 GPS Aluminium 46mm (40mm vs 39mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
On the wrist the Xiaomi Redmi Watch 6 feels lighter (31g vs 37.8g, case only).
The Apple Watch Series 11 GPS Aluminium 46mm is thinner than 83% of the 39mm watches we track and the Xiaomi Redmi Watch 6 than 67% of the 40mm ones — so both wear flatter than their widths suggest.
The Xiaomi Redmi Watch 6 is 1mm wider, 0.5mm longer, 0.2mm thicker and 6.8g lighter than the Apple Watch Series 11 GPS Aluminium 46mm. Both are rectangle.
Apple
Watch Series 11 - GPS · Aluminium · 46mm
Xiaomi
Redmi Watch 6
Switch or add watches
Apple
Watch Series 11 - GPS · Aluminium · 46mm
Xiaomi
Redmi Watch 6
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.
Apple Watch Series 11 - GPS · Aluminium · 46mm
Case 46.0mm · Lug-to-lug 46.0mm · Thickness 9.7mm · 38g
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 wrist9.7mm off the skin
Normal sports-watch height for a wrist this size. (9.7mm 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 wrist38g
Light enough to forget you have it on. (0.7g per mm of wrist)
Xiaomi Redmi Watch 6
Case 46.5mm · Lug-to-lug 46.5mm · Thickness 9.9mm · 31g
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 wrist9.9mm off the skin
Normal sports-watch height for a wrist this size. (9.9mm 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 wrist31g
Light enough to forget you have it on. (0.6g per mm of wrist)
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
- Apple Watch Series 11 - GPS · Aluminium · 46mm39mm × 46mm · 9.7mm thick
- Xiaomi Redmi Watch 640mm × 46.5mm · 9.9mm thick
3D preview
Apple Watch Series 11 - GPS · Aluminium · 46mm vs Xiaomi Redmi Watch 6 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 Xiaomi Redmi Watch 6 lasts 24.0× as long as the Apple Watch Series 11 GPS Aluminium 46mm (24 days against 24 hours).
Apple Watch Series 11 GPS Aluminium 46mmXiaomi Redmi Watch 6
Smartwatch
1 day24 daysTraining
—288 hoursBattery Saver
38 hours—
Specifications
The short version
11 key specs| Spec | AppleWatch Series 11 - GPS · Aluminium · 46mm | XiaomiRedmi Watch 6 |
|---|---|---|
| Case Width | 39mm | 40mm |
| Lug-to-Lug | 46mm | 46.5mm |
| Thickness | 9.7mm | 9.9mm |
| Weight | 37.8g | 31g |
| Shape | Rectangle | Rectangle |
| Water Resistance | Water resistant | 5 ATM |
| GPS | Yes | Yes |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Screen size | 1.96 inches | 2.1 inches |
| Battery life | 1 day | 24 days |
| Released | 2025 | 2025 |
Every specification
121 specs| Spec | Apple Watch Series 11 - GPS · Aluminium · 46mm | Xiaomi Redmi Watch 6 |
|---|---|---|
| Design | ||
| width | 39 | 40 |
| height | 46 | 46.5 |
| volume | 17.4 cm³ | 18.41 cm³ |
| weight | 37.8 g | 31 g |
| thickness | 9.7 | 9.9 |
| resolution | 416 x 496 px | 432 x 514 px |
| screen size | 1.96 inches | 2.1 inches |
| Display type | OLED/AMOLED | OLED/AMOLED |
| Has a display | Yes | Yes |
| pixel density | 330 ppi | 324 ppi |
| maximum altitude | 3000 feet | — |
| water resistance | Water resistant | Water resistant |
| 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 | No |
| maximum operating temperature | 35 °C | 45 °C |
| Ingress Protection (IP) rating | IP68 | — |
| has branded damage-resistant glass | No | No |
| lowest potential operating temperature | 0 °C | -10 °C |
| ATM rating | — | 5 ATM |
| width of band | — | 22 mm |
| Battery | ||
| charge time | 1.2 hours | 2 hours |
| battery life | 1 days | 24 days |
| battery power | 327 mAh | 550 mAh |
| has wireless charging | Yes | No |
| 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 | 38 hours | — |
| battery life in training mode | — | 288 hours |
| Sensors | ||
| has GPS | Yes | Yes |
| has a compass | Yes | Yes |
| Has a barometer | Yes | No |
| has a gyroscope | Yes | Yes |
| Has a cadence sensor | No | Yes |
| 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 | ||
| release date | 2025-09-09 | 2025-10-23 |
| 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 |
| has HRV tracking | Yes | — |
| internal storage | 64GB | — |
| measures VO2 max | Yes | No |
| Has notifications | Yes | Yes |
| Has ECG technology | Yes | No |
| Locates your phone | Yes | Yes |
| has a front camera | No | Yes |
| has fall detection | Yes | No |
| has voice commands | Yes | Yes |
| Acquires GPS faster | No | — |
| Has vibrating alerts | Yes | Yes |
| number of microphones | 1 | 2 |
| shows readiness level | No | — |
| Can be used to answer calls | Yes | Yes |
| measures resting heart rate | Yes | Yes |
| has irregular heart rate warnings | Yes | No |
| has fast/slow heart rate notifications | Yes | — |
| Has a built-in camera remote control function | Yes | Yes |
| Connectivity | ||
| has NFC | Yes | No |
| SIM cards | 1 eSIM | — |
| Wi-Fi version | Wi-Fi 4 (802.11n) | — |
| supports ANT+ | No | — |
| supports Wi-Fi | Yes | No |
| supports Galileo | Yes | Yes |
| Bluetooth version | 5.3 | 5.4 |
| has a cellular module | No | No |
| Is compatible with iOS | Yes | Yes |
| Is compatible with Android | No | Yes |
| Miscellaneous | ||
| has aptX | No | — |
| Has passcode | Yes | No |
| Has auto pause | Yes | — |
| has crash detection | Yes | — |
| Is compatible with Windows | No | No |
| Is compatible with Mac OS X | Yes | No |
| has an external memory slot | No | No |
| Compatible with smart scales | 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 | — |
| Free app | Yes | Yes |
| Has coaching | No | Yes |
| Has achievements | Yes | Yes |
| Has goal setting | 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 |
| Has inactivity alerts | Yes | Yes |
| Has period notifications | Yes | Yes |
| Has temperature tracking | Yes | No |
| Provides activity reports | Yes | Yes |
| Counts how many calories you've burned | Yes | Yes |
| Supports routes | — | Yes |
| Doesn’t require account | — | No |
| Displays fertile window notifications | — | Yes |
| Activity tracking | ||
| Measures pace | Yes | Yes |
| Tracks distance | Yes | No |
| Tracks elevation | Yes | No |
| 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 |
| Has multi-sport mode | Yes | — |
| Tracks calorie intake | Yes | Yes |
| Provides sleep reports | Yes | Yes |
| Detects activities automatically | Yes | Yes |
| Has a stroke counter for swimming | Yes | Yes |
Wrist Fit
Apple Watch Series 11 GPS Aluminium 46mm
Sits best on wrists ~48–66mm wide (≈ 12.8–17.6cm circumference).
Xiaomi Redmi Watch 6
Sits best on wrists ~49–66mm wide (≈ 13.1–17.6cm circumference).
Frequently Asked Questions
Is the Apple Watch Series 11 GPS Aluminium 46mm bigger than the Xiaomi Redmi Watch 6?
The Xiaomi Redmi Watch 6 is bigger — 40mm vs 39mm case width.
Which fits a smaller wrist better, the Apple Watch Series 11 GPS Aluminium 46mm or the Xiaomi Redmi Watch 6?
The Apple Watch Series 11 GPS Aluminium 46mm suits wrists around 48–66mm wide, and the Xiaomi Redmi Watch 6 around 49–66mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Apple Watch Series 11 GPS Aluminium 46mm and Xiaomi Redmi Watch 6 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.