Pink gold ion plated bandPink gold ion plated caseMineral GlassCut GlassRetrograde dialWater ResistantCase / bezel material: Stainless steelStainless Steel BandOne-touch 3-fold ClaspSolid BandRegular timekeepingAnalog: 3 hands (hour, minute, second), 3 dials (24-hour, date, day)Accuracy: ±20 seconds per monthApprox. battery life: 3 years on SR621SWSize of case: 41.5 × 36.2 × 10.5 mmTotal weight: 91 g