Strike just the right chord with a mid-sized classic EDIFICE chronograph. The sophisticated pairing of fine detail and design features a thin bezel offset by a wide dial for striking, elegant style. Case size (L× W× H) 48.6 × 43.5 × 11 mm Weight 67 g Case and bezel material Stainless steel Band Genuine Leather Band Water resistance 100-meter water resistance Power supply and battery life Approx. battery life: 2 years on SR920SW Glass Mineral Glass Back plate Screw Lock Back Surface treatment Pink gold ion plated case Compatible band size 175 to 215mm Stopwatch 1-second stopwatch Measuring capacity: 59'59 Measuring modes: Elapsed time, split time, 1st-2nd place times Accuracy Accuracy: ±20 seconds per month Other features Regular timekeeping: Analog: 3 hands (hour, minute, second), 3 dials (24-hour, stopwatch minutes, stopwatch seconds) Date display