Apple Watch Ultra 2 GPS + Cellular 49mm Titanium Case with Blue Ocean Band M/L

For the diver checking depth on a night descent or the trail runner pushing through a mountain storm, the Apple Watch Ultra 2 is the tool that keeps pace. Its 49mm titanium case shrugs off impacts and salt spray, while the bright Always-On Retina display stays readable even in direct sunlight. The blue Ocean Band secures firmly over a wetsuit, and with cellular connectivity you can leave your phone behind without losing contact.

Key specifications

• Case: 49mm titanium, IP6X dust resistance, WR100 water resistance (dive to 40m)
• Display: Always-On Retina LTPO OLED, up to 3000 nits peak brightness
• Processor: S9 SiP with 64-bit dual-core processor, 64GB storage
• Connectivity: GPS + Cellular, Wi-Fi 802.11b/g/n 2.4GHz/5GHz, Bluetooth 5.3, U2 Ultra Wideband chip
• Battery: up to 36 hours normal use, up to 72 hours in Low Power Mode
• Sensors: Blood Oxygen, ECG, 3rd-gen heart rate, temperature, depth gauge, compass, altimeter, accelerometer, gyroscope, ambient light
• Band: Blue Ocean Band, size M/L, fluoroelastomer, titanium buckle
• Operating system: watchOS 10

Why choose it

The Ultra 2 is built for extremes. The titanium case is both light and tough, the display is the brightest Apple has ever made, and the dual-frequency GPS delivers precise positioning in dense forests or urban canyons. Safety features like Siren, Crash Detection, and Fall Detection add peace of mind when you're far from help. The Ocean Band is designed for high-speed water sports, with a tubular geometry that allows it to stretch for a perfect fit over a wetsuit.

Ideal use cases

• Scuba diving and snorkeling with depth gauge and water temperature sensor
• Trail running and hiking with precise dual-frequency GPS and offline maps
• Open-water swimming with automatic stroke detection and lap counting
• Everyday wear with cellular connectivity for calls, messages, and music without your phone

Good to know

The Apple Watch Ultra 2 pairs with iPhone 8 or later running iOS 17 or later. It includes a magnetic fast charger with USB-C cable. The Ocean Band is available in multiple sizes; this M/L size fits wrists 145–220 mm. The watch is EN13319 certified for recreational scuba diving to 40 meters and includes a depth gauge and water temperature sensor. Battery life varies by use; Low Power Mode extends it to 72 hours for multi-day adventures.