Samsung Galaxy Watch7 40mm

Samsung Galaxy Watch7 40mm Category Specification Body Dimensions 40.4 × 40.4 × 9.7 mm (1.59 × 1.59 × 0.38 in) Weight 28.8 g (1.02 oz) Build Sapphire crystal glass front, Armor Aluminum 2 frame SIM eSIM Durability MIL-STD-810H compliant*, IP68 dust/water resistant (up to 50m / 5ATM) Certifications ECG Certified, Blood Pressure Monitor Strap Compatibility Standard 20 mm straps Note *Ruggedness not guaranteed under extreme conditions Display Type Super AMOLED, 2000 nits (peak brightness) Size 1.3 inches Resolution 432 × 432 pixels (~327 ppi density) Protection Sapphire crystal glass Platform OS Android Wear OS 5 (upgradable to Wear OS 6), One UI Watch 8 Chipset Exynos W1000 (3 nm) CPU Penta-core processor GPU Mali-G68 Memory Card Slot No Internal 32 GB storage / 2 GB RAM Camera None Sound Loudspeaker: Yes • 3.5mm Jack: No Connectivity Wi-Fi 802.11 a/b/g/n (dual-band), Bluetooth 5.3 (A2DP, LE), GPS (L1+L5), GLONASS, GALILEO, BDS, NFC: Yes, USB: No, Radio: No Sensors Accelerometer, Gyroscope, Heart Rate, Barometer, Altimeter, Compass, SpO₂, Skin Temperature, BioActive Sensor Battery Li-Ion 300 mAh (non-removable) • 10 W Wireless Charging Miscellaneous Colors: Green, Cream • Models: SM-L310F, SM-L315F SAR (EU) Head: 0.73 W/kg • Body: 1.85 W/kg