Wear OS by Google, 5 bar wr, mil-standard 810 g durability, 0.8 mm thinner than 1st generation, 50m water resistant, interchangeable band included
Digital compass, altimeter, barometer, activity tracker, dual layer lcd structure, original watch face, Casio moment setter, microphone, timepiece mode
Quartz Movement
Case Diameter: 61.7mm
Water resistant to 50m (165ft: in general, suitable for short periods of recreational swimming, but not diving or snorkeling
Limited app functionality with iPhones