Apple Watch Ultra (GPS + Cellular, 49mm) Titanium Case with Midnight Ocean Band - One Size(Renewed)

Specialized features, sensors, and three new bands designed for exploration, adventure, and endurance49mm aerospace-grade titanium case for an ideal balance of weight, strength, and corrosion resistanceThe largest, brightest Apple Watch display for improved legibility in all conditionsUp to 36 hours of battery life for normal use along with low-power settings for even longer battery lifePrecision dual-frequency GPS system provides accurate location for calculating distance, pace, and route mapsWater resistant 100mGreater operating temperature tolerances while on-wrist to accommodate incredibly diverse environmentsCustomizable Action button can mark a Compass Waypoint, start Backtrack, mark segments in a workout, turn on the flashlight, and moreAdvanced safety features, including Siren, Backtrack, Fall Detection, Emergency SOS, and Crash DetectionImproved Workout app with new metrics, new views, and advanced ways to trainClasp Type: Tang BuckleWater Resistance Level: water resistant.