Omega 232.30.46.51.01.002
Omega Seamaster Ocean Universe, model: 232.30.46.51.01.002, automatic mechanical movement COSC-certified, 45.5mm stainless steel case with orange ceramic unidirectional rotating bezel, black dial with luminous hour markers and chronograph function, arched anti-reflective sapphire crystal, 600 meters water-resistant, stainless steel bracelet with folding clasp transparent back display of movement.