Push yourself to go beyond and back while tracking vitals, routes and routines along the way with the Polar Grit X multisport GPS watch, a durable, lightweight design that's in step on all the action.
Features
High-strength stainless-steel case, bezel and lugs with glass-fiber-reinforced polymer caseback ensures durability in the toughest conditions
An always-on color touchscreen display has laminated Gorilla glass lens with anti-fingerprint coating for clear, easy readibility
Extra-long-lasting battery stays powered for 40 hours in training mode with GPS and wrist-based heart rate active, or up to 7 days in watch mode with continuous heart rate
Precision Prime heart rate monitor combines the latest in bio-impedance electrodes and optical sensors with a revised algorithm for the most accurate, continuous optics