Garmin Fenix 8 Pro 51mm Smart Watch - It's the first smartwatch to feature a MicroLED display. Offering remarkable brightness and detail, fnix 8 Pro is designed for your active life with inReach technology for on-wrist calling, messaging, location sharing and SOS support plus advanced strength training tools, map navigation and a built-in flashlight to keep your adventures going after dark. Features Premium Microled Display - Offering remarkable brightness and detail - up to 4,500 nits with over 400,000 individual LEDs - the watch's MicroLED touchscreen is a breakthrough in display technology. It combines rich colors and high pixel densities with wide viewing angles and superior readability, even in direct sunlight; Rugged By Design - Built to endure, this premium design is dive-rated and features leakproof buttons, a metal sensor guard cover and bright 1.4-inch MicroLED display with a scratch-resistant lens and titanium bezel - so it can go places your phone can't. It's tested to U.S. military standards for thermal, shock and water resistance.; SOS And The Garmin Response Center - As our first smartwatch with inReach technology for satellite and LTE connectivity, fnix 8 Pro brings peace of mind to your adventures. Need help? Trigger an interactive SOS message for emergency support from the 24/7-staffed GarminResponse coordination center.; Satellite Messaging - When you're venturing into off-grid locations, including up to 50 miles offshore, the watch's inReach technology allows you to send messages and get location check-ins - once you establish a satellite link - with no phone connection required; LTE Connectivity - Going for a run? Taking a swim? Leave your phone behind, and use your watch's LTE connection to exchange messages and make voice calls - plus let friends follow along LiveTrack location sharing and location check-ins. Even get access to weather conditions and forecasts.; Enhanced Map Navigation - Navigate your adventures by using preloaded TopoActive maps with relief shading - plus built-in maps for golf courses and ski resorts around the world. A round-trip routing feature offers suggested routes to bring you back to your starting point on time.;