Built for extreme demands.

The most rugged and capable Apple Watch ever, designed for exploration, adventure, and endurance. With a 49mm aerospace-grade titanium case, extra-long battery life, specialized apps that work with the advanced sensors, and a new customizable Action button. • Specialized features, sensors, and three new bands designed for exploration, adventure, and endurance.

• 49mm aerospace-grade titanium case for an ideal balance of weight, strength, and corrosion resistance
• The largest, brightest Apple Watch display for improved legibility in all conditions.
• Up to 36 hours of battery life for normal use along with low-power settings for even longer battery life