Casio Edifice x Standard ft. Chronograph Men Casual Formal Round 100m Water Resistant Watch EFV-500GL-2A EFV500GL EFV500 EFV-500 EFV-500GLExperience precision and style with this exceptional timepiece, featuring a 3-year battery life, luminous hands, and 100m water resistance. The stainless steel case and leather band exude sophistication, while the chronograph and date display provide functionality. A perfect blend of form and function.Battery Life / AccuracyApproximately 3 years (+/-20 seconds per month)CrystalMineral crystalLuminousLuminous on handsCase & Band MaterialStainless steel case with leather bandWater Resistance100m / 10 barCase SizeThickness: 12.1 mmDiameter: 47.2 mmLength: 54.0 mmOther SpecificationsCasio Edifice x Standard ft. ChronographScrew case backDate and 24-hour displayChronograph up to 30 minutes in 1-second incrementRegular timekeeping (analog display)