Longines combines the traditional aesthetic of the brands original timepieces with cutting-edge watchmaking technology. The Longines Master Collection embodies Longines classical elegance and exceptional quality craftsmanship. Stainless steel 29mm case. Brown Leather strap. Silver 'barleycorn' dial. Automatic L592 movement. Self-winding mechanical movement beating at 28'800 vibrations per hours. 40 hours power reserve. Ref: L22574783. Product InformationBrand: Longines Movement: AutomaticCase Material: Stainless SteelCase Size: 29mmType of Strap: Brown LeatherGlass Material: Sapphire CrystalDial: SilverWater Resistant: 30mGender: Ladies