Locman Italy Men's 0511KNBKFBL0GOK Montecristo Classic Automatic Analog Display Automatic Self Wind Black Watch Sophisticated yachting-inspired watch with a black-PVD-coated steel and titanium case, S.I.O. Calibre 1 mechanical self-winding movement, sapphire crystal, and exhibition case-back Elegant sport watch with streamlined architectural design details and 10 ATM water resistance Automatic-self-wind Movement Case Diameter: 44mm Water Resistant To 330 Feet