(56767) Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer, 215.30.44.21.04.001, 21530442104001, stainless steel on a stainless steel bracelet, automatic in-house Omega Caliber 8900 movement, 60-hour power reserve, chronometer date at 3 o'clock, glossy ceramic white dial, orange "Liquid Metal Bezel", sweep second hand, luminous hands and hour markers, sapphire crystal, water resistant to 2000 ft.. Diameter: 43.5mm, Thick...