Samsung Galaxy Watch9

Galaxy Watch9 is Samsung's 2026 everyday smartwatch in 40mm and 44mm sizes, built around the new Snapdragon Wear Elite chip and a brighter 3,000-nit sapphire-covered display. Its updated BioActive sensor covers heart, sleep and body-composition tracking, and it comes in Bluetooth or LTE (eSIM) versions.

Specifications

• Display: 1.34" (40mm) 438x438 / 1.47" (44mm) 480x480 Super AMOLED, up to 3,000 nits, sapphire crystal
• Processor: Snapdragon Wear Elite, 5-core (2.1 GHz + 1.95 GHz)
• Memory: 2 GB RAM + 32 GB storage
• Battery: 390 mAh (40mm) / 445 mAh (44mm); up to 30 h with AOD, 40 h without
• Charging: wireless (WPC)
• Sensors: BioActive (optical heart rate, electrical heart, bioelectrical impedance), temperature, accelerometer, gyro, barometer, geomagnetic, light
• Durability: 5ATM, IP68, MIL-STD-810H; aluminium case
• Connectivity: Bluetooth 6.0, Wi-Fi 2.4/5 GHz, NFC, GPS/GLONASS/BeiDou/Galileo/QZSS; LTE versions use eSIM
• Size and weight: 42.7x40.4x8.6 mm, 31.5 g (40mm) / 46.0x43.7x8.6 mm, 34 g (44mm)
• OS: Wear OS 7 with One UI 9 Watch