Apple watch 8 ultra

WHY APPLE WATCH ULTRA — Rugged and capable, built to meet the demands of endurance athletes, outdoor adventurers and water sports enthusiasts — with a specialised strap for each. Up to 36 hours of battery life, plus all the Apple Watch features that help you stay healthy, safe and connected.
EXTREMELY RUGGED, INCREDIBLY CAPABLE — 49-millimetre corrosion-resistant titanium case. Larger Digital Crown and more accessible buttons. 100-metre water resistance. Customisable Action button for instant physical control over a variety of functions.
BIGGEST, BRIGHTEST DISPLAY YET— A bright Always-On Retina display that’s easy to see, even in direct sunlight. More room for adding complications to customise your watch face.
FOR ENDURANCE ATHLETES — Advanced metrics in the Workout app, including Heart Rate Zones and Running Form. Precision dual-frequency GPS for accuracy, distance, route and pace calculations. Trail Loop band is thin, light and flexible, designed especially for runners.
FOR OUTDOOR ADVENTURERS — Redesigned Compass app delivers all-new views and functionality. Mark your location with Compass Waypoints. Backtrack uses GPS to map where you’ve been so you can retrace your steps. Alpine Loop band is extremely rugged and secure to meet the needs of hikers and climbers.