General Specifications Brand Apple Model Number A3089 (GPS + Cellular) Series Apple Watch Ultra 2 Gender Unisex Display Type Always-on Retina LTPO OLED Dial Shape Circular Physical Specifications Dial Color Titanium (Natural, Space Black) Strap Material Trail Loop, Alpine Loop, Ocean Band (varied materials) Strap Color Various (Black, Blue, Green, Orange, etc.) Case Material Titanium Case Diameter 49mm Case Thickness 14.4 mm Water Resistance Depth 100 meters (WR100) Technical Specifications Movement Type Not applicable (digital movement) Power Source Rechargeable Lithium-ion battery Battery Life Up to 36 hours (normal use), 72 hours in low-power mode Connectivity Bluetooth 5.3, Wi-Fi, GPS, optional Cellular Compatible OS iOS 16 or later Features Alarm Function Yes (vibration, sound alerts) Stopwatch Yes Timer Yes Calendar Yes (integrated with iPhone) Illuminated Display Yes (Always-on Retina display) Heart Rate Monitor Yes (optical heart sensor, ECG app) GPS Yes (GPS + GLONASS, Galileo, QZSS, dual-frequency GPS) Fitness Tracking Features Activity rings, Workout tracking, Sleep tracking, Blood Oxygen monitoring, Dual-frequency GPS Dimensions and Weight Strap Length 130-200 mm (depending on band choice) Strap Width 22mm Weight (grams) 61.3 grams Additional Information Warranty Period 1-year limited warranty Included Accessories Apple Watch Ultra 2, Magnetic charging cable, Quick start guide Special Features Dual-frequency GPS, Depth gauge, Compass, Night Mode, Fall Detection, Emergency SOS, Blood Oxygen sensor, Temperature sensing, Sleep tracking, ECG app, High and Low Heart Rate notifications