Why apple watch ultra - rugged and capable, built to meet the demands of endurance athletes, outdoor adventurers, and water sports enthusiasts - with a specialized band 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 - 49mm corrosion-resistant titanium case. larger digital crown and more accessible buttons. 100m water resistance. customizable 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 customize your watch