Product details:
Specifications: BODY:Dimensions: 42.5 x 36.4 x 11.4 mm (1.67 x 1.43 x 0.45 in)Weight: 52.4 g body (1.83 oz)Build: Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frameSIM: No50m water resistantDISPLAY:Type: Retina OLED, 1000 nits (peak)Size: 1.65 inchesResolution: 390 x 312 pixels (303 ppi density)Protection: Sapphire crystal glass3D Touch displayPLATFORM:OS: watchOS 3.0, upgradable to 6.2.8Chipset: Apple S2 (16 nm)CPU: Dual-core 780 MHz Cortex-A7GPU: PowerVR G6200MEMORY:Card slot: NoInternal: 8GB 512MB RAMCAMERA: NoSOUND:Loudspeaker: Yes3.5mm jack: NoCOMMS:WLAN: Wi-Fi 802.11 b/g/nBluetooth: 4.0, A2DPGPS: Yes, with GLONASSNFC: YesRadio, USB: NoFEATURES:Sensors Accelerometer, gyro, heart rateNatural language commands and dictationBATTERY:Type: Li-Ion 334 mAh, non-removable (1.27 Wh)Charging: Wireless chargingStand-by: Up to 18 h (mixed usage)Size:42_mm
Brand:Apple
Manufacturer Part Number:apple_42mm_1758_sgrb-d_white_sport_kit
Color:White