40mm or 44mm case; over 30 percent larger display
Retina LTPO OLED display, 1000 nits
GPS and GPS + Cellular models
S5 SiP with 64-bit dual-core processor; W3 wireless chip
Digital Crown with haptic feedback
Optical heart sensor
High and low heart rate notifications and irregular heart rhythm notification
International emergency calling, Emergency SOS and fall detection
Water resistant 50 meters
LTE and UMTS, Wi-Fi, and Bluetooth 5.0
GPS/GNSS, compass, and always-on altimeter
50 percent louder speaker; built-in mic
32GB capacity