Brand new authentic Omega Seamaster Planet Ocean 600M watch model number 232.18.42.21.01.001. Features a stainless steel case, alligator or crocodile black leather bracelet equipped with folding clasp and screw down crown. The uni-directional rotating bezel is adorned with diamonds. Comes on a black dial featuring automatic chronometer movement through scratch resistant sapphire crystal. Case dimensions are 42mm diameter and 16.3mm thickness with transparent case back, making it water resistant up to 600 meters or 2000 feet.