Longines Legend Diver Men's Black Watch - L3.774.2.50.9 Originally designed for underwater exploration,. icon of watchmaking since 1959. Automatic movement, two crowns and internal rotating bezel. Invented by Longines, the position of the bezel inside the case protects it from accidental manipulation and shocks that could alter its settings. Mint example as pictured benefitting of full packaging including case, outer box, warranty card etc 2022 example