New authentic Omega Seamaster Planet Ocean 6000M; Co-Axial Master Chronometer movement with automatic winding and 60-hour power reserve; O-MEGASTEEL case measuring 45.5mm diameter and 18.1mm thick; includes deployment clasp, unidirectional rotating bezel, scratch-resistant sapphire crystal; grey dial features silver tone hands, Arabic numeral/index markers, and outer minute markers; round shape with transparent case back.