| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | HSPA / LTE | 2g Bands | GSM 850 / 900 / 1800 / 1900 | N/A | 3g Bands | HSDPA 850 / 900 / 2100 | HSDPA 900 / 2100 | 4g Bands | 1, 3, 5, 7, 8, 20 | 1, 3, 7, 8, 20, 38 - International 1, 3, 5, 8, 38, 39, 40, 41 - China | Speed | HSPA, LTE | HSPA, LTE |
| Launch | ||
|---|---|---|
| Announced | 2020, August 05 | 2020, March 06 | Status | Available. Released 2020, August 06 | Available. Released 2020, March 24 |
| Body | ||
|---|---|---|
| Dimensions | 46.2 x 45 x 11.1 mm (1.82 x 1.77 x 0.44 in) | 46 x 39 x 11.4 mm (1.81 x 1.54 x 0.45 in) | Weight | 53.8 (45mm), 48.2 g (41mm), 43 g (45mm tt.) (1.90 oz) | 40 g (aluminum) / 45.5 g (stainless steel) (1.41 oz) | Build | Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame | Glass front, stainless steel frame or aluminum frame, ceramic/sapphire crystal back or plastic back | Sim | eSIM MIL-STD-810G compliant* 50m water resistant (IP68) ECG certified Blood pressure monitor Compatible with standard 22mm straps Rotating bezel *does not guarantee ruggedness or use in extreme conditions | eSIM (market/region dependent) 5ATM water resistant (46mm model) 3ATM water resistant (41mm model) |
| Display | ||
|---|---|---|
| Type | Super AMOLED | AMOLED | Size | 1.4 inches | 1.91 inches | Resolution | 360 x 360 pixels (~364 ppi density) | 402 x 476 pixels (~326 ppi density) | Protection | Corning Gorilla Glass DX Always-on display | Schott Xensation Up (46mm), Corning Gorilla Glass (41mm) |
| Platform | ||
|---|---|---|
| Os | Tizen OS 5.5 | Android Wear OS - InternationalColorOS Watch OS - China | Chipset | Exynos 9110 (10 nm) | Qualcomm Snapdragon Wear 3100 (28 nm) - InternationalQualcomm MSM8909W Snapdragon Wear 2500 (28 nm) - China | Cpu | Dual-core 1.15 GHz Cortex-A53 | Quad-core 1.09 GHz Cortex-A7 | Gpu | Mali-T720 | Adreno 304 |
| Memory | ||
|---|---|---|
| Card Slot | No | No | Internal | 4GB 1GB RAM, 8GB 1GB RAM eMMC | 8GB 1GB RAM eMMC 4.5 |
| Camera | ||
|---|---|---|
| No | No | |
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes | 35mm Jack | No | No |
| Comms | ||
|---|---|---|
| Wlan | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Bluetooth | 5.0, A2DP, LE | 4.2, LE | Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, BDS | Nfc | Yes | Yes | Radio | No | No | Usb | No | No |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, gyro, heart rate, barometer | Accelerometer, gyro, heart rate, compass, barometer |
| Battery | ||
|---|---|---|
| Type | Li-Ion 340 mAh, non-removable | Li-Ion 430 mAh, non-removable | Charging | Wireless (Qi) |
| Misc | ||
|---|---|---|
| Colors | Mystic Bronze, Mystic Black, Mystic White | Black, Glossy Gold, Pink Gold, Silver Mist | Models | SM-R850, SM-R840, SM-R855F, SM-R845F, SM-R855U, SM-R845U | Price | $83.14 / €97.20 | About 100 EUR |