TECHNICAL DATABrand: HamiltonFamily: Khaki AviationReference: H77765141Name: Hamilton Men’s H77765141 Khaki Aviation X-Wind Day Date AutoCASEMaterial: SteelGlass: Sapphire GlassDiameter: 45 X 0Case Thickness: 12,8Water Resistance: 10 ATMDIALColor: BlueDial Markers: Arabic numeralsBezel: Stainless SteelMOVEMENTType: AutomaticCalieber: Hamilton Caliber H-30Base Caliber: ETA C07.621Jewels: 25Reserve: 80 hoursBANDMaterial: Stainless SteelColor: SteelWidth: 22Clasp: Fold claspFUNCTIONSDate,Weekday,OTHER FUNCTIONSCrown Left ,Display back,Luminescent Hands,Luminescent Numerals,Luminous indexes ,Screw-Down Crown ,