Make a bold, sophisticated statement with the premium look and feel of a luxe EDIFICE sports chronograph classic. The solid metal band, crafted in H-shaped links, delivers an even more comfortable fit for your wrist, and the scratch-resistant sapphire crystal glass protects your timepiece, freeing you from worry. Case / bezel material: Stainless steelStainless Steel BandSolid BandOne-touch 3-fold ClaspScrew Lock BackSapphire Crystal100-meter water resistance1/10-second stopwatchMeasuring capacity: 59'59.9''Measuring modes: Elapsed time, split time, 1st-2nd place timesRegular timekeeping:Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)Date displayAccuracy: ±20 seconds per monthApprox. battery life: 3 years on SR920SWSize of case : 48 × 41 × 10.5 mmTotal weight : 135 g