Coros Apex Pro Premium Multisport GPS Watch

Trail Tested

Athlete Approved
Titanium frame, Sapphire glass screen and 100m waterproof rating provide ultimate durability. At just 59g including the watch band, you can take the APEX Pro on just about any adventure you can dream of.

Battery life: 40 hrs, 100 hrs ultramax mode
Screen display: Sapphire glass
Bezel: Titanium alloy
Strap: Silicon 
Weight: 59 grams
Waterproof: 100 Meters

Sensors:
Optical Pulse Oximeter
Optical Hear Rate Monitor
Barometric Altimeter
Accelorometer
Compass
Gyroscope
Thermometer