TECHNICAL DATABrand: CuervoySobrinosFamily: HISTORIADORReference: 3102.1ASSName: Cuervo y Sobrinos 3102.1ASS Historiador Asturias 40mm AutoCASEMaterial: SteelGlass: Sapphire GlassDiameter: 40 X 0Case Thickness: 11,5Water Resistance: 5 ATMDIALColor: ChampagneDial Markers: No numeralsBezel: Stainless SteelMOVEMENTType: AutomaticCalieber: CYS 5159Base Caliber: SW 261Jewels: 31Reserve: 38 hoursBANDMaterial: LeatherColor: BrownClasp: Fold claspFUNCTIONSSmall Second,OTHER FUNCTIONSDisplay back,