Specifications
Case Material: Grade 5 Titanium

Finishes: Natural Titanium, Black Titanium

Case Size: 49 mm

Display Resolution: 422 × 514 pixels

Display Area: 1245 sq mm

Weights: Natural ~61.6 grams; Black ~61.8 grams

Wrist Fit Range: fits wrists 130-210 mm circumference

Depth: 12 mm

Connectivity: GPS, Cellular (includes 5G in supported regions), Wi-Fi, Bluetooth

Display Type: Always-On Retina OLED with LTPO3 technology; wide-angle viewing; thinner bezels (~24% less border)

Battery Life: up to 42 hours in normal use; up to 72 hours in Low Power Mode; ≈ 14 hours for outdoor workout with full GPS & heart rate in Low Power Mode; ≈ 35 hours for outdoor workout with cellular in Low Power Mode (with fewer sensor updates)

Health Sensors: Optical heart sensor, sensors for blood oxygen, temperature sensing, etc.; sleep tracking with Sleep Score; hypertension alerts; etc.

Durability: WR100 water resistance; IP6X dust resistance; sapphire crystal front glass; rugged titanium case

Buttons / Controls: Digital Crown, Side Button, Action Button; bands are swappable

Safety Features: Emergency SOS, Crash Detection, Fall Detection; satellite emergency functions

Bands: Multiple band options; trail loop, ocean band, etc.

Operating Systems / Software: watchOS version current; fitness metrics, Health app integration, advanced workout features; on-device advanced algorithms for signal / GPS / health insights