Specifications Basic Information Case size (L× W× H) 43.8 × 38.8 × 11.9 mm Weight 81 g Case and bezel material Carbon / Stainless steel Band Resin Band Push-button butterfly clasp Water resistance 100-meter water resistance Movement type Winding mechanism: Automatic with manual winding Exterior Glass Sapphire Crystal Back plate See-through screw lock back Surface treatment Black ion plated bezel Compatible band size 145 to 195 mm Other Forged carbon case Forged carbon dial Watch Features Run time Power reserve: Approximately 42 hours on winding the spring sufficiently Accuracy Mean daily rate: -20 to +40 seconds Other features Date display Hacking function (seconds hand) Number of jewels: 21 Vibrations: 21,600 vibrations per hour Regular timekeeping: Analog: 3 hands (hour, minute, second)
