Apple Watch Ultra 3, 49mm, Natural Titanium Case, Blue/Bright Blue Trail Loop, (GPS+Cellular)

Apple Watch Ultra 3 Running Optimize every stride. Calling all runners. Apple Watch Ultra 3 has everything you need to train smarter and reach your personal best. Powerful features like precision dual-frequency GPS, advanced metrics, Custom Workouts, and new Workout Buddy help you ace your pace. The best GPS in a sports watch. A battery built for stamina. Apple Watch Ultra 3 is engineered to give you even longer battery life — so you can go farther and wider than ever before. When you do need to power up, you can fast-charge in just 15 minutes for up to 12 hours of normal use. On the go Satellite communications. Up and running. Now when you’re off the grid without cellular or Wi-Fi, Ultra 3 can help you stay connected using built-in satellite communications. So wherever adventure takes you, you can still keep in touch with loved ones. And if you need critical help, you can contact emergency services via satellite — right from your wrist. More sports All‑around champion. Apple Watch Ultra 3 ups your game in every sport. When you’re cycling, it actively monitors your speed and efficiency so you can see your progress in real time. And in the water, it can track your sets as you swim, automatically detect stroke patterns, and calculate your total distance. Time to clock your best. Adventure Onto the summit. Into the blue. Hiking to new heights and diving to new depths requires specialized tools. Apple Watch Ultra 3 has pioneering features like a powerful compass and a full dive computer, so you can pack light and still be equipped for every expedition. Safety A real lifeline. Packed with innovative safety firsts, Apple Watch Ultra 3 has your back. It’s designed to summon help when you need it most — even if you can’t reach your iPhone. Health Know your body by heart. The more insights you have, the more empowered you are to take action. From the ECG app to the Vitals app and more, Apple Watch Ultra 3 provides a bigger picture of your health, so you can stay informed. And now Ultra 3 takes the next big step in heart health with a pioneering feature — hypertension notifications. Versatility Stunning in every setting. Apple Watch Ultra 3 is designed to be a master multitasker — transitioning effortlessly from sports watch to smartwatch. Go from boardroom to boxing lesson or scuba diving to dinner without skipping a beat. Take calls, reply to messages, stream music, and pay for things on the go. All while tracking your latest health metrics and having helpful safety features on hand, just in case. It’s not called Ultra for nothing. Specification Controls Customizable Action button Digital Crown with haptic feedback Side button Double tap and wrist flick gestures Siri with on‑device processing Chip S10 chip with 64-bit dual-core processor 4-core Neural Engine 64 GB capacity Sensors Electrical heart sensor Third-generation optical heart sensor Blood oxygen sensor Temperature sensor Depth gauge Water temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor Health and Wellness Blood Oxygen app ECG app Cycle Tracking app with retrospective ovulation estimates Heart Rate app High and low heart rate notifications Irregular rhythm notifications Medications app Mindfulness app with state of mind tracking Noise app Sleep app including sleep stages Sleep score Sleep apnea notifications Hypertension notifications Display Always‑On Retina display with wide‑angle OLEDs and LTPO3 1 Hz refresh Active area (422 by 514 pixels, 326 pixels per inch) Flat sapphire crystal display Up to 3000 nits peak brightness 1 nit minimum brightness Night Mode for Apple Watch Ultra faces (Modular Ultra, Wayfinder, Orienteering) Audio Three-microphone array with beamforming and wind noise mitigation Dual speakers Media playback Siren Power and Battery Life Multiday battery life, up to 42 hours of normal use Up to 72 hours in Low Power Mode Built-in rechargeable lithium-ion battery Fast-charge capable Up to 80% charge in about 45 minutes 15 minutes for up to 12 hours of normal use 5 minutes for up to 8 hours of sleep tracking Operating System watchOS watchOS is the world’s most advanced wearable operating system, with apps and features designed to keep you active, healthy, safe, and connected. Safety Satellite connectivity (Emergency SOS, Messages, Find My) Emergency SOS International emergency calling Siren Flashlight Crash Detection Fall Detection Last Emergency Call Availability Waypoint Noise monitoring Backtrack Durability Water resistance 100 M (swim, snorkel, scuba, high-speed water sports) under ISO standard 22810:2010 Dust resistance IP6X under IEC 60529 EN13319 recreational scuba diving to 40 M (±1 M accuracy) Tested to MIL-STD 810H against subsections for altitude, high temperature, low temperature, temperature shock, immersion, freeze with thaw, ice and freezing rain, and shock and vibration Environmental Requirements On-wrist operating temperature: –4° to 130° F (–20° to 55° C) Operating temperature: 32° to 95° F (0° to 35° C) Non-operating storage temperature: –4° to 113° F (–20° to 45° C) Dive operating temperature: 32° to 104° F (0° to 40° C) Relative humidity: 5% to 90% noncondensing Operating altitude: –1600 ft to 29,500 ft (–500 M to 9000 M)