With a big, sunlight-readable 1.4” display that's 36% larger than previous fenix® models, the fenix 6X Sapphire multisport GPS watches add mapping, music and more to your workouts. They offer training status, running/cycling dynamics and environmentally adjusted VO2 max estimates. Both models feature a first-of-its-kind PacePro™ feature that helps keep your pacing strategy on track, providing grade-adjusted guidance as you run a course. Styled for all-day wearability, these versatile watches come with preloaded TOPO maps and ski maps for more than 2,000 worldwide ski resorts. Other highlights include 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), smart notifications (when paired with a compatible smartphone), Pulse Ox (this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition) sensing, Garmin Pay™ contactless payments (not all countries and payment networks are eligible) and more. Customizable power manager modes let you see and control how various settings and sensors impact battery life. Sapphire editions add the quality and durability of a scratch-resistant sapphire lens and other premium materials.