Longines combines the traditional aesthetic of the brands original timepieces with cutting-edge watchmaking technology. The Flagship Collection, originally launched in 1957, are timeless and elegant. Each is fitted with a self-winding calibre, making them ideal for lovers of classic, robust watches. Stainless steel bracelet and 26mm case, black dial with diamond index markers. Automatic calibre L592 movement. 45 hour power reserve. Ref: L42744576. Product InformationBrand: Longines Movement: AutomaticCase Material: Stainless SteelCase Size: 26mmType of Strap: Stainless SteelGlass Material: Sapphire CrystalDial: BlackDial set with 12 Top Wesselton VS-SI diamonds, for a total of 0.034 caratsThickness: 7.9mmGender: Ladies