Founded in 1832, Longines boasts a long tradition of elegance and performance in their timepieces, combining aesthetic with cutting-edge watchmaking technology. The Longines HydroConquest Collection are high performance watches that merges innovative technology with style. Stainless Steel 41mm case. Blue bezel and blue dial with chronograph display. Automatic movement. Water Resistant to 300m. Screw-down case back. Ref: L37444966. Product InformationBrand: Longines Movement: AutomaticCase Material: Stainless SteelCase Size: 41mmType of Strap: Stainless Steel BraceletGlass Material: Sapphire CrystalDial: Blue Water Resistant: 300mGender: Mens