Apple Watch Ultra 4 - GPS + Cellular - 49mm - Titanium Case w/ Desert Alpine Loop (L)

Engineered for the extreme, the Apple Watch Ultra 4 in a 49mm Natural Titanium case is the ultimate tool for athletes and adventurers. Featuring a rugged Grade 5 titanium build, a flat sapphire crystal, and 100m water resistance with EN13319 certification for diving to 40m, it's built to endure. At its core, the powerful S11 chip with 64GB storage drives a new Health Sensing System.

It captures incredibly precise health data, including background heart rate every 5 seconds and enhanced HRV measurements. The innovative Readiness Score synthesizes your activity and sleep data to provide a clear daily recommendation. The brightest-ever Always-On Retina LTPO3 OLED display (3,000 nits) remains visible in direct sunlight. Stay connected anywhere with GPS + Cellular (5G RedCap, LTE) and off-grid emergency SOS via satellite.

The included Sand Trail Loop band is a lightweight, adjustable nylon strap designed for running comfort. With up to 50 hours of battery life and 84 hours in Low Power Mode, the Ultra 4 is ready for your longest expeditions. This is the watch that pushes the limits.