Apple Watch Series 6 (GPS) 40mm Space Gray Aluminum… Overview Apple Watch Series 6 lets you measure your blood oxygen level with a revolutionary new sensor and app. Take an ECG from your wrist. See your fitness metrics on the enhanced Always-On Retina display, now 2.5x brighter outdoors when your wrist is down. Set a bedtime routine and track your sleep. And reply to calls and messages right from your wrist. It’s the ultimate device for a healthier, more active, more connected life. xxxxxxxx Specifications Key Specs Voice Assistant Built-inSpecifications Info info Siri Global PositioningSpecifications Info info GPS Usage TimeSpecifications Info info 18 hours Operating System Compatibility Apple iOS Touch ScreenSpecifications Info info Yes Internal Memory CapacitySpecifications Info info 32 gigabytes Operating SystemSpecifications Info info watchOS Metrics Measured Activity vs. inactivity, Altitude changes, Cadence, Calories burned, Electrocardiography, Heart rate, Hours slept, Pace Screen SizeSpecifications Info info 40 millimeters App CompatibleSpecifications Info info Yes Water ResistantSpecifications Info info Yes Maximum Depth of Water ResistanceSpecifications Info info 164 feet zzzzzzxxx Case Shape Rectangular Band Color Black Band Type Sport Band Material Case Material Aluminum Case Back Material Ceramic and sapphire crystal Dimension Adjustable Band Length Yes Case Thickness 0.41 inches Case Width 1.34 inches Minimum Wrist Size 5.12 inches Maximum Wrist Size 7.87 inches Case Size 40 millimeters Product HeightSpecifications Info info 1.57 inches Product WidthSpecifications Info info 1.34 inches Product DepthSpecifications Info info 0.41 inches Product WeightSpecifications Info info 1.08 ounces Warranty Manufacturer's Warranty - Parts 1 year Manufacturer's Warranty - Labor 1 year Other UPC 190199865945 . MSRP:$429.00 code: nvcl Calculated International Shipping (outside of the CONUS)