KEY FEATURES
GPS + Cellular
Always-On Retina display
30% larger screen
Swimproof
ECG app
Electrical and optical heart sensors
Built-in compass
Elevation
Emergency SOS
International emergency calling
Fall detection
S5 SiP with up to 2x faster 64-bit dual-core processor
watchOS 6 with Activity trends, cycle tracking, hearing health innovations, and the App Store on your wrist

SPECIFICATIONS
Voice Assistant Built- in: Siri
Carrier: Unlocked
Global Positioning: GPS
Usage Time: 18 hours
Operating System Compatibility: Apple iOS
Touch Screen: Yes
Internal Memory Capacity: 32 gigabytes
Operating System: watchOS
Metrics Measured: Activity vs. inactivity, Cadence, Electrocardiography, Heart rate, Pace
Screen Size: 40 millimeters
App Compatible: Yes
Water Resistant: Yes
Maximum Depth of Water Resistance: 164 feet
Series: Series 5