The Hour Glass - Ulysse Nardin Diver Chronograph 44mm Hammerhead Shark Limited Edition. Its 44mm case features red-tipped screw-down chronograph pushers and crown on its right side and a rubberized inverted concave
1503-170LE-3/93-HAMMER Hammerhead Shark Ulysse Nardin Diver Chronograph 44mm Mens Watch