watchOS 11, upgradable to future watchOS releases with Smart Stack, Vitals App, Sleep Apnea Detection & Zero Bloatware
Chipset
Apple S10 SiP (64-bit Dual-Core Processor with 4-Core Neural Engine & 64GB On-Board Flash Storage) + W3 Wireless Chip + 2nd Gen Ultra Wideband (UWB) Chip
RAM
1GB RAM
Storage
64GB
Display
1.96 inches (42mm Case) • 374 x 446 pixels (989 sq mm display area, 326 ppi Wide-Angle OLED Always-On Retina Display)
Main camera
None
Selfie camera
None
Battery
High-Density Fast-Charging Lithium-Ion Battery (Powers 18 hours normal daily use / 36 hours in Low Power Mode / all-night sleep tracking with 15-min charge!), Fast Magnetic Wireless Super Charging (charges 80% in just 30 minutes!) • Non-removable Li-Ion