Apple Watch Series 10 GPS 42mm Rose Gold Aluminium Case with Light Blush Sport Band - M/L. Display technology: OLED, Display resolution: 374 x 446 pixels, Touchscreen. Flash memory: 64 GB. Wi-Fi. GPS (satellite). Weight: 30 g. Waterproof up to: 50 m, Band material: Rubber, Band size: M/L. Operating system installed: watchOS 11