TECHNICAL DATABrand: CuervoySobrinosFamily: HISTORIADORReference: 3102.1ASAName: Cuervo y Sobrinos 3102.1ASA Historiador Asturias AutoCASEMaterial: SteelGlass: Sapphire GlassDiameter: 40 X 40Case Thickness: 11,5Water Resistance: 5 ATMDIALColor: SilverDial Markers: No numeralsBezel: –MOVEMENTType: AutomaticCalieber: AutomaticBase Caliber: CYS 5159 – base SW 261 Jewels: 31Reserve: 38BANDMaterial: LeatherColor: BlueClasp: Deployment