Apple Watch Series 9 (45mm) SpecificationsCategory | Details |
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Launch | Announced: 2023, September 12 Released: 2023, September 22 | Body | Dimensions: 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in) Weight: 42.3 g (1.48 oz) Build: Glass front, ceramic/sapphire crystal back, stainless steel frame SIM: eSIM Durability: IP6X certified, 50m water resistant, ECG certified (region-dependent SW) | Display | Type: Retina LTPO OLED, 2000 nits (peak) Size: 1.9 inches Resolution: 484 x 396 pixels (~326 ppi) Protection: Sapphire crystal glass Features: Always-on display | Platform | OS: watchOS 10, upgradable to watchOS 11.2 Chipset: Apple S9 CPU: Dual-core GPU: PowerVR | Memory | Card Slot: No Internal: 64GB | Camera | None | Sound | Loudspeaker: Yes 3.5mm Jack: No | Communications | WLAN: Wi-Fi 802.11 b/g/n, dual-band Bluetooth: 5.3, A2DP, LE Positioning: GPS, GLONASS, GALILEO, QZSS, BDS NFC: Yes Radio: No USB: No | Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, body temperature sensing (0.01˚ accuracy) Ultra Wideband (UWB) support (gen2 chip) | Battery | Type: Li-Ion 308 mAh Charging: Wireless, 0-80% in 45 min (advertised) | Miscellaneous | Colors: Graphite, Silver, Gold, Red Models: A2982, A2984, A2983, A2985, Watch7,3, Watch7,4 SAR: 1.02 W/kg (head) SAR EU: 0.64 W/kg (head) |
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