Product DetailsBrand: Richard MilleModel: RM35-01Reference: RM35-01Gender: Men/UnisexMovement: Manual windingGlass: Anti-reflective scratch resistant sapphireBracelet color: BlackWater resistance: 50Case diameter: 42 mmLimited edition: YesPower reserve: 55 hoursClasp type: VelcroMaterialCase material: CarbonBezel material: CarbonBracelet material: FabricClasp material: FabricFunctionsHours, minutes, seconds.