Garmin Fenix 5X Plus Sapphire Pulse Ox

Spec:
51 mm diameter (17.5 mm thick)
Display: 1.2-inch sunlight-visible, transflective memory-in-pixel (MIP) with 240 x 240 pixel resolution
Scratch-resistant domed sapphire crystal
Bezel & Rear Case: Stainless steel or Diamond-Like Carbon (DLC) titanium
Weight: Approx. 96 g (silicon band version)
Water Rating: 10 ATM (up to 100 meters)
Battery Life:
Up to 20 hours in GPS mode
Up to 11 hours in GPS mode with music
Up to 18 to 20 days in smartwatch mode
Sensors: GPS, GLONASS, Galileo, wrist heart rate (Garmin Elevate), Pulse Ox blood oxygen acclimation, barometric altimeter, compass, gyroscope, and thermometer
Connectivity: Bluetooth, ANT+, Wi-Fi, and Garmin Pay for contactless payments
Storage: Onboard music storage for up to 500 songs