Case / bezel material: Stainless steelGenuine Leather BandMineral Glass50-meter water resistanceRegular timekeepingAnalog: 3 hands (hour, minute, second),3 dials (date, day, 24-hour)Accuracy: ??????20 seconds per monthApprox. battery life: 3 years on SR927SWSize of case : 49.5???|?42???|?10.2mmTotal weight : 56g