Samsung Galaxy Watch9 3.81 cm (1.5") AMOLED 44 mm Digital 480 x 480 pixels Touchscreen Silver Wi-Fi GPS (satellite)

Health doesn’t sleep. Neither does your Watch Catches unusual vital signals before you feel it Tomorrow is built tonight Galaxy Watch9 is your personal health companion on the journey to better wellness. The new Galaxy Watch transforms daily routines into meaningful insights on sleep, activity, recovery and overall health. It adapts to your lifestyle in real time, offering personalised guidance backed by a long-lasting 390 mAh battery and the advanced Snapdragon® Wear Elite Platform. Start small and build healthier habits that last — with Galaxy Watch9 understanding you better over time. Display Display type Digital Display resolution 480 x 480 pixels Touchscreen Yes Display technology marketing name Super AMOLED Display technology AMOLED Display diagonal 3.81 cm (1.5") Pixel density 327 ppi Always-on display Yes Display number of colours 16 million colours Performance Built-in microphone Yes Built-in speaker(s) Yes Built-in camera No Sensor type BIA Operating system installed Wear OS RAM capacity 2000 MB Flash memory 32 GB Processor manufacturer Qualcomm Processor frequency 2100 MHz Processor cores 5 Design Market positioning Smartwatch Watch case size 44 mm Watch case colour Silver Watch case material Aluminium Band colour Green Lens material Sapphire Shape Round Buckle colour Grey Closure type Single prong strap buckle International Protection (IP) code IP68 Water resistance 5 ATM Features Heart rate monitor Yes Heart rate sensor type Optical Accelerometer Yes Gyroscope Yes Skin temperature sensor Yes Geomagnetic sensor Yes Audio formats supported 3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV Ambient light sensor Yes Barometer Yes Military standard MIL-STD-810H Network Mobile network connection No Mobile network generation Not supported GPS (satellite) Yes BeiDou Yes GLONASS Yes Galileo Yes Quasi-Zenith Satellite System (QZSS) Yes Ports & interfaces Wi-Fi Yes Wi-Fi standards Wi-Fi 4 (802.11n), 802.11g, 802.11a, 802.11b Bluetooth Yes Bluetooth version 6.0 Bluetooth profiles A2DP, AVRCP, HFP, HSP Near Field Communication (NFC) Yes Power Battery type Built-in battery Battery capacity 445 mAh Battery life (max) 40 h Wireless charging Yes Software Security update term 31 July 2031 Weight & dimensions Width 43.7 mm Depth 46 mm Thickness 8.6 mm Weight 34 g