Apple Watch Ultra 3 GPS + Cellular 49mm Natural Titanium Case with Anchor Blue Ocean Band

The Apple Watch Ultra 3 is the ultimate sports and adventure smartwatch, built for endurance athletes, divers, and explorers. With a robust 49mm Natural Titanium case, a bright Always-On Retina LTPO OLED display (up to 3000 nits), and the new S10 SiP chip, it delivers exceptional performance and durability. This model includes GPS + Cellular connectivity, a depth gauge rated to 40m (EN13319 certified), and a 100m water resistance. The Anchor Blue Ocean Band is designed for water sports, made from a flexible fluoroelastomer with a titanium buckle.

Advantages

The Apple Watch Ultra 3 offers unmatched battery life: up to 36 hours on a single charge and up to 72 hours in Low Power Mode. It features a customizable Action button, dual speakers, and a three-microphone array for clear calls. The watch runs watchOS 11, providing advanced health monitoring including blood oxygen, ECG, heart rate, temperature sensing, and sleep tracking. Built to MIL-STD 810H standards, it withstands extreme temperatures, shock, and vibration.

Suitable for

• Professional athletes and outdoor enthusiasts
• Scuba divers and freedivers (recreational diving to 40m)
• Hikers, climbers, and extreme sports practitioners
• Anyone needing a rugged, high-performance smartwatch with cellular connectivity

Key specifications

• Case Material: Natural Titanium
• Case Size: 49mm
• Band: Anchor Blue Ocean Band (Fluoroelastomer)
• Display: Always-On Retina LTPO OLED, up to 3000 nits
• Processor: Apple S10 SiP with 64-bit dual-core processor
• Storage: 64GB
• Water Resistance: 100m (WR100), EN13319 certified to 40m
• Battery: Up to 36 hours (normal), up to 72 hours (Low Power Mode)
• Connectivity: GPS + Cellular (LTE, UMTS), Wi-Fi (802.11b/g/n 2.4 & 5GHz), Bluetooth 5.3, U2 Ultra Wideband
• Sensors: Blood Oxygen, ECG, Heart Rate, Temperature, Depth Gauge, Compass, Altimeter, Accelerometer, Gyroscope, Ambient Light
• Durability: MIL-STD 810H, Sapphire front crystal
• Audio: Dual speakers, Three-microphone array with beamforming
• Buttons: Customizable Action button, Digital Crown with haptic feedback, Side button
• Operating System: watchOS 11

Recommendations

For the best experience, pair with an iPhone running iOS 18 or later. The Ocean Band is optimized for water activities; ensure the band is securely fastened before diving. For extended battery life, enable Low Power Mode during long expeditions.