Apple Watch Ultra 1st Gen 49mm GPS/Cell

Spec Details Case & Build Aerospace-grade titanium, raised edges to protect the sapphire front crystal. Water Resistance 100 m water resistance (ISO standard). <br>Rated for recreational scuba diving up to 40 m when used with a compatible app. Dust Resistance IP6X certified. Durability / Mil-Spec Tested to MIL-STD 810H for ruggedness. Sensors - Depth gauge <br>- Water temperature sensor <br>- Always-on altimeter <br>- Compass <br>- Optical heart sensor + electrical heart sensor (ECG) <br>- Blood oxygen sensor Display 49 mm / 410 x 502 pixels; Always-On Retina LTPO OLED. <br>Very bright — up to 2000 nits. Processor / Chip S8 SiP (System in Package) — 64-bit dual-core. Storage 32 GB. Connectivity - LTE / UMTS (for “Cellular” models) <br>- Wi-Fi (2.4 GHz + 5 GHz) <br>- Bluetooth 5.3 <br>- L1 & L5 GPS (plus GLONASS, Galileo, QZSS, BeiDou) Battery <ul><li>Up to ~36 hours in normal mode. </li><li>Up to ~18 hours with LTE / Cellular active. </li></ul> Charging USB-C magnetic fast charging cable. Weight & Dimensions - Height: 49 mm <br>- Width: 44 mm <br>- Depth / Thickness: ~12 mm (on original spec) <br>- Weight: ~61.3 g (titanium) Speakers / Microphones Dual speakers (louder than older Apple Watches), and a 3-mic array with wind-noise mitigation. Safety / Emergency Features - Emergency SOS / international calling (if Cellular) <br>- Fall detection / Crash detection (high-g accelerometer) Environmental / Materials Uses recycled rare earth elements and other recycled materials in its construction. --- ⚙️ Features / Use Cases Diving / Water Sports: With the depth gauge + water temperature sensor + dive-ready rating to 40 m, this watch is built for recreational scuba. Apple even made a “Depth” app that activates when you submerge. Outdoor / Rugged Use: The titanium case, MIL-STD certification, and IP6X dust resistance make it rugged for hiking, climbing, and other tough environments. Navigation: Built-in compass + always-on altimeter help with navigation and elevation tracking. Health Monitoring: Heart rate (optical + ECG), blood oxygen — good for fitness, health tracking. Connectivity: LTE + GPS helps you stay connected without your phone (if you have the cellular model). Display Brightness: Very bright display ideal for outdoor use (especially in sunlight). Battery Life: Decent for a high-end rugged watch, though “36 hours” is for typical use — more intense usage (GPS, LTE) will reduce that.

Condition

Used (normal wear)

Model

1st gen

Brand

Apple