Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Huawei Watch D3 Black case, black silicone strap Smartwatch, Black
Available offers (3)
Current
Black case, black silicone strap
Rulez BY
BYN 1,311.92
Available to order
Features
- AMOLED display: 1.92 inches, 480 x 408 resolution, always-on display, 3000 nits brightness
- Bluetooth 6.0 connection; compatible with Android and iOS
- Touchscreen, physical buttons and crown; call control and conversations through the watch
- Built-in music player; notifications for SMS, email, calendar, social networks, incoming calls, recent call list, workout data and alarms
- Huawei Pay; NFC
- Sensors include ambient light, barometer, pedometer, heart-rate monitor and ECG; skin temperature and blood oxygen saturation measurements; blood pressure measurement with built-in compressor cuff
- Maximum operating time in normal mode: 144 hours
- Magnetic charging with fast charging
- Black aluminum case and black silicone strap; strap is replaceable
- Sports profiles include cardio workouts, walking, rowing, running, cycling, skiing and golf
- Professional functions include VO2 Max and recovery time calculations
General specs
- Brand: Huawei
- Model: Watch D3
- Seller: Rulez BY
- ID: 1443552
- GPS: No
- NFC: Yes
- ANT+: No
- Brand: Huawei
- Wi-Fi: No
- Width: 41 mm
- Length: 46.5 mm
- Weight: 40 g
- Calling: Call control and conversation through the watch
- Altimeter: No
- App Store: No
- Thickness: 11.3 mm
- Case Color: Black
- Clasp Type: Buckle
- Model Name: Watch D3
- Depth gauge: No
- Smart alarm: No
- Strap Color: Black
- Display Size: 1.92 inches
- Product Type: Smartwatch
- Case Material: Aluminum
- Charging Type: Magnetic
- Fast Charging: Yes
- Notifications: SMS, email, calendar, social networks, incoming calls, recent call list, workout data and alarms
- Strap Material: Silicone
- Watch controls: Touchscreen, physical buttons, crown
- Watch payments: Huawei Pay
- Remote controls: Smartphone camera and smartphone music player
- Sports profiles: Cardio workouts, walking, rowing, running, cycling, skiing and golf
- Voice Assistant: No
- Workout planner: No
- Operating System: Harmony OS
- SIM Card Support: No
- Always-on display: Yes
- Bluetooth Version: 6.0
- Replaceable strap: Yes
- Display Brightness: 3000 nits
- Display Resolution: 480 x 408
- Display Technology: AMOLED
- Scratch protection: No
- Market release year: 2026
- Additional Functions: Sleep, stress and women's health tracking; calories burned calculation; heart-rate monitoring; breathing exercises; timer; stopwatch; calculator; compass; flashlight mode; smartphone finder; wireless headphone connection
- Built-in music player: Yes
- Smartphone connection: Bluetooth
- Professional functions: Cardiorespiratory fitness (VO2 Max) and recovery time calculations
- Sensors and measurements: Ambient light sensor, barometer, pedometer, built-in heart-rate monitor, ECG sensor, skin temperature measurement and blood oxygen saturation measurement
- Blood Pressure Measurement: Built-in compressor cuff
- Supported Operating Systems: Android, iOS
- Automatic workout recognition: No
- Dust, moisture and shock resistance: No
- Maximum operating time in normal mode: 144 hours
- First listed by seller: November 7, 2026
If you are interested in more details, you can find full information on the seller's page.
BYN 1,311.92
Last price update: 11/14/26
Available to order
Price History for seller Rulez BY
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Shipping options
Delivery to 
Belarus
Belarus
Available
The Huawei Watch D3 is a black smartwatch with a 1.92-inch AMOLED display and a black aluminum case with a replaceable silicone strap. It supports calls through the watch, Huawei Pay, fitness and health measurements, and magnetic charging. Maximum operating time in normal mode is 144 hours.
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| Brand | Huawei | Huawei | Huawei | Huawei | Huawei | Huawei |
| Model | Watch D3 | Watch 5 | Watch Ultimate | Huawei Watch Ultimate 2 | Watch GT 7 | Watch Ultimate 2 |
| Color |
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| Price | BYN 1,311.92 | BYN 1,548.21 | BYN 2,349.00 | BYN 2,650.34 | BYN 749.60 | BYN 2,750.80 |
| Seller | Rulez BY | Rulez BY | Rulez BY | Rulez BY | Rulez BY | Rulez BY |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 |
| GPS | No | Yes | Yes | Yes | Yes | |
| NFC | Yes | Present | Yes | Yes | Yes | Yes |
| ANT+ | No | Absent | No | No | No | No |
| Wi-Fi | No | 802.11ax (Wi-Fi 6) | 802.11n (Wi-Fi 4) | 802.11ax (Wi-Fi 6) | No | 802.11ax (Wi-Fi 6) |
| Width | 41 mm | 42 mm | 48.5 mm | 49 mm | 41.3 mm | 49 mm |
| Length | 46.5 mm | 42.5 mm | 48.5 mm | 49 mm | 41.3 mm | 49 mm |
| Weight | 40 g | 51 g | 76 g | 80.5 g | 37.6 g | 80.5 g |
| Calling | Call control and conversation through the watch | Call control and conversation supported | Call control and conversation are supported | |||
| Altimeter | No | Absent | No | Yes | No | Yes |
| App Store | No | Present | No | Yes | No | Yes |
| Thickness | 11.3 mm | 10.5 mm | 13 mm | 12.9 mm | 9.99 mm | 12.9 mm |
| Case Color | Black | Dark gray | Silver | |||
| Clasp Type | Buckle | Buckle | Buckle | Buckle | Buckle | |
| Model Name | Watch D3 | Watch 5 | Watch Ultimate | Huawei Watch Ultimate 2 | Watch GT 7 | Watch Ultimate 2 |
| Depth gauge | No | Yes | No | Yes | ||
| Smart alarm | No | Absent | No | No | Yes | No |
| Display Size | 1.92 inches | 1.38 inches | 1.5 inches | 1.5 inches | 1.32 inches | 1.5 inches |
| Product Type | Smartwatch | Smartwatch | Smartwatch | Smartwatch | Smartwatch | Smartwatch |
| Case Material | Aluminum | Steel | Metal (zirconium) and ceramic | |||
| Charging Type | Magnetic | Magnetic | Magnetic | Wireless (Qi) | Wireless (Qi) | Wireless (Qi) |
| Fast Charging | Yes | Present | No | Yes | Yes | Yes |
| Notifications | SMS, email, calendar, social networks, incoming calls, recent call list, workout data and alarms | SMS, email, calendar, social networks, incoming calls, workout data, alarm | SMS, email, calendar, social networks, incoming calls, recent call list, training data and alarm | SMS, email, calendar, social networks, incoming calls, recent call list, workout data, alarm | SMS, email, calendar, social networks, incoming calls, workout data, and alarm | SMS, email, calendar, social networks, incoming calls, recent call list, workout data, alarm |
| Strap Material | Silicone | Titanium | Silicone | Leather | ||
| Watch controls | Touchscreen, physical buttons, crown | Touchscreen, physical buttons, crown (wheel) | Touchscreen, physical buttons and crown | Touchscreen, physical buttons, crown (wheel) | Touchscreen, physical buttons, and crown (wheel) | Touchscreen, physical buttons, crown (wheel) |
| Watch payments | Huawei Pay | Huawei Pay | Huawei Pay | Huawei Pay | Huawei Pay | |
| Sports profiles | Cardio workouts, walking, rowing, running, cycling, skiing and golf | Strength training, cardio training, walking, rowing, yoga, running, cycling, swimming, gaming sports, martial arts, skiing, golf | Strength training, cardio training, walking, rowing, yoga, running, cycling, swimming, diving and ball or team sports | Strength training, cardio training, walking, rowing, yoga, running, cycling, swimming, diving, gaming sports, golf | Running, cycling, swimming, snowboarding, and skiing | Strength training, cardio training, walking, rowing, yoga, running, cycling, swimming, diving, gaming sports, golf |
| Voice Assistant | No | Absent | No | No | No | |
| Workout planner | No | Present | Yes | No | Yes | |
| Operating System | Harmony OS | Harmony OS | Harmony OS | Harmony OS | Harmony OS | |
| SIM Card Support | No | No | No | |||
| Always-on display | Yes | Present | Yes | Yes | Yes | |
| Bluetooth Version | 6.0 | 5.2 | 5.2 | 5.2 | 6.0 | 5.2 |
| Replaceable strap | Yes | Present | Yes | Yes | Yes | Yes |
| Display Resolution | 480 x 408 | 466x466 | 466 × 466 | 466x466 | 466x466 | 466x466 |
| Display Technology | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED |
| Scratch protection | No | Sapphire glass | Sapphire glass | Sapphire glass | Sapphire glass | Sapphire glass |
| Additional Functions | Sleep, stress and women's health tracking; calories burned calculation; heart-rate monitoring; breathing exercises; timer; stopwatch; calculator; compass; flashlight mode; smartphone finder; wireless headphone connection | Sleep tracking, stress-level tracking, calories burned calculation, heart-rate monitoring, timer, stopwatch, calculator, compass, flashlight mode, smartphone finder, wireless headphone connection | Timer, stopwatch, compass and smartphone finder | Sleep tracking, stress tracking, women's health tracking, calorie counting, apnea detection, heart-rate monitoring, breathing exercises, timer, stopwatch, compass, smartphone finder, SOS button, incident alert (fall/accident), Double Tap function | Sleep tracking, stress-level tracking, women's health tracking, calorie counting, breathing exercises, timer, stopwatch, compass, and smartphone finder | Sleep tracking, stress tracking, women's health tracking, calorie counting, apnea detection, heart rate monitoring, breathing exercises, timer, stopwatch, compass, smartphone finder, SOS button, incident alert (fall/accident), Double Tap function |
| Built-in music player | Yes | Present | No | Yes | No | Yes |
| Smartphone connection | Bluetooth | Bluetooth | Bluetooth | |||
| Professional functions | Cardiorespiratory fitness (VO2 Max) and recovery time calculations | Cardiorespiratory fitness calculation (VO2 Max) | Low-temperature operation, extended dive metrics recording and dive log | Operation at low temperatures, water temperature measurement, recording of extended diving metrics, dive log, VO2 Max calculation, workout readiness calculation (Body Battery/Readiness), heart rate variability status calculation (HRV), workout progress calculation (Training Status), training effect calculation (Training Effect), swimming training effect calculation (SWOLF), reverse route creation (Tracback), topographic maps (TopoActive) | Operation at low temperatures, water temperature measurement, recording of extended dive metrics, dive log, VO2 Max calculation, training readiness calculation (Body Battery/Readiness), heart rate variability status calculation (HRV), training progress calculation (Training Status), training effect calculation (Training Effect), swimming training effect calculation (SWOLF), back-route construction (Tracback), topographic maps (TopoActive) | |
| Blood Pressure Measurement | Built-in compressor cuff | Based on sensor readings | No | No | No | No |
| Automatic workout recognition | No | Present | Yes | |||
| SIM Support | eSIM | eSIM | eSIM | |||
| Water Resistance Rating | 5 ATM | 10 ATM | 20 ATM | |||
| Supported smartphone operating systems | Android, iOS | Android, iOS | Android, iOS | Android and iOS | Android, iOS | |
| Maximum operating time in ordinary mode | 72 h | 108 hours | 168 hours | 108 hours | ||
| Calls | Call control and conversation via the watch | Call control and conversation supported | Call control and conversation | |||
| Remote Control | Smartphone camera and smartphone music player | Smartphone camera, action camera, smartphone music player | Smartphone camera, action camera, smartphone music player | |||
| Built-in camera | No | No | No | No | ||
| Blood oxygen saturation measurement | No | Yes | Yes | Yes | ||
| Barometer | Yes | Yes | Yes | |||
| Pedometer | Yes | Yes | Yes | |||
| ECG sensor | Yes | No | Yes | |||
| Heart Rate Monitor | Built-in | Built-in | Built-in | |||
| Smartphone connectivity | Bluetooth | Bluetooth | Bluetooth | |||
| Skin temperature measurement | Yes | Yes | Yes | |||
Huawei Watch D3 Black
BYN 1,311.92
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