Apple Watch Ultra 2 GPS + Cellular 49mm Natural Titanium Case with Blue Trail Loop - S/M. The Apple Watch Ultra 2 is the ultimate companion for adventurers, athletes, and everyday users seeking peak performance. Engineered with a rugged yet sleek titanium case, it's built to endure extreme conditions, whether you're deep-diving in the ocean or scaling mountains. Equipped with a 49mm Always-On Retina display, the Ultra 2 offers incredible brightness (up to 3000 nits) and durability, ensuring you can see crucial data even in harsh sunlight. Packed with advanced health and fitness tracking, including a blood oxygen sensor, ECG, heart rate monitor, and temperature sensing, it helps you stay in tune with your body. The new S9 chip offers lightning-fast performance and ultra-precise GPS for detailed route tracking, while dual-frequency technology makes navigation more accurate than ever. With up to 36 hours of battery life (and 72 hours in low-power mode), this watch is ready for long adventures. It also introduces customizable action buttons, making it easier to set waypoints, control workouts, or start a dive. Plus, it's rated water-resistant up to 100 meters, making it perfect for recreational diving. The Apple Watch Ultra 2 redefines what a smartwatch can be, offering advanced functionality in a rugged, beautifully designed package. Whether you're tracking your next workout or exploring new frontiers, this is the watch that goes the distance with you.