Garmin fēnix Pro, Ultimate Multisport GPS Watch

Rugged, sophisticated design features an always-on 1.2-Inch sunlight-readable display with stainless steel bezel and buttons
Features enhanced wrist heart rate (the data and information provided by these devices is intended to be a close estimation of your activity and metrics tracked, but may not be precisely accurate) and pulse ox (this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition)
Performance data at your fingertips includes training load balance, training status, and running and cycling dynamics
Navigate the outdoors With built-in sensors for 3-axis compass, gyroscope and barometric altimeter; supports multiple global navigation satellite system (GPS, GLONASS and Galileo) to track in more challenging environments than GPS alone
Connected features include smart notifications (when paired with a compatible smartphone) and Garmin Pay Contactless payments (not all countries and payment networks are eligible)