Case / bezel material: Stainless steelOne-touch 3-fold ClaspStainless Steel BandMineral GlassGold ion plated bandGold ion plated case50-meter water resistanceDate displayRegular timekeeping Analog: 3 hands (hour, minute, second)Accuracy: ??????20 seconds per monthApprox. battery life: 3 years on SR716SWSize of case : 38.6???|?32???|?7.5mmTotal weight : 63g