Samsung Galaxy Watch4 Classic BT
Samsung Galaxy Watch4 Classic BT is currently not available.
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The watch that knows you best

Level-up your fitness
Make the most of every workout by putting your fitness at the forefront with Auto Workout Tracking, connecting to live coaching sessions and dynamic group challenges that keep you motivated and inspired.

Talk. Text. Stream.
Keep your phone at your fingertips without it ever leaving your pocket, with the Galaxy Watch4 Classic acting as an extension of your device. Answer calls, respond to texts, and access apps just by simply tapping your wrist.

Sweet dreams
Wake up feeling refreshed and recharged every day with advanced sleep tracking that continuously monitors your sleep and SpO₂ levels and assesses snoring to improve sleep, so you catch nothing but Zzzs.

Luxury on full display
Show off a look that's uniquely you, from the gym to business dinners or a casual lunch with friends with elegant craftsmanship wrapped around your wrist. Interchangeable bands and realistic and graphic digital faces are luxuriously designed to ensure your style is always on point.
Display |
46mm: 1.36 in (450px x 450px), 330ppi, Corning Gorilla Glass DX 42mm: 1.19 in (396px x 396px), 330ppi, Corning Gorilla Glass DX |
---|---|
Dimensions |
46mm: 1.79 x 1.79 x 0.43 in (45.50 x 45.50 x 11.00 mm) 42mm: 1.63 x 1.63 x 0.44 in (41.50 x 41.50 x 11.20 mm) |
Band |
46mm: 0.78 x 5.12 x 0.37 in (20.00 x 130.00 x 9.40 mm) 42mm: 0.78 x 4.52 x 0.37 in (20.00 x 115.00 x 9.40 mm) |
Weight |
46mm: 1.83 oz (52.00 g) 42mm: 1.64 oz (46.50 g) |
Connectivity |
Wi-Fi 802.11 b/g/n 2.4GHz and 5GHz Bluetooth v5.0 NFC GPS |
Memory |
1.5GB RAM, 16GB internal storage
|
OS |
Wear OS powered by Samsung
|
Battery |
46mm: 361mAh 42mm: 247mAh* |
Durability |
5ATM / IP68 / MIL-STD-810G
|
Sensors |
Acc (32g) Gyro Barometer Ambient light Compass Optical heart rate sensor (8pd) Electrical heart sensor (ECG) BIA |
Material |
Stainless steel
|
Physical User Interface |
2 button + physical rotating bezel
|
Misc. Features |
Mic Motor Speaker |
- *Battery life varies by configuration, operating conditions, and other factors. Maximum battery capacity decreases with time and use