IN GREAT WORKING CONDITION! NO SCRATCHES, NO DAMAGE! 

• 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 life¹

• Precision dual-frequency GPS system provides accurate location for calculating distance, pace, and route maps

• Water resistant 100m²

• Greater operating temperature tolerances while on-wrist to accommodate incredibly diverse environments

• Customizable Action button can mark a Compass Waypoint, start Backtrack, mark segments in a workout, turn on the flashlight, and more

• Advanced safety features, including Siren, Backtrack, Fall Detection, Emergency SOS,³ and Crash Detection

• Improved Workout app with new metrics, new views, and advanced ways to train

• A completely redesigned Compass app with waypoints and Backtrack

• Depth gauge and water temperature sensor activates automatically when you submerge

• Made for recreational scuba diving and free diving down to 40 meters?

• Included cellular lets you stay connected to people and information you care about most ?

• Advanced health sensors let you take an ECG? and measure heart rate, track temperature changes? for insights into menstrual cycles,? and measure blood oxygen?

• Track your daily activity on Apple Watch, and see your trends in the Fitness app on iPhone

• Stream or sync your favorite music, podcasts, and audiobooks

• Make purchases instantly and securely from your wrist with Apple Pay¹?

• watchOS 9 features an enhanced Workout app, a new Medications app, sleep stages, and greater insights into heart health