A pre-owned but meticulously maintained Omega Seamaster Planet Ocean 600M featuring automatic movement, robust stainless steel bracelet and case measuring 43mm in diameter, professional-grade water resistance up to 600 meters (200 bar), scratch-resistant sapphire crystal with magnified date function through a cyclops lens on the dial. This iconic dive watch boasts Omega's Master Chronometer certification for precision and accuracy, along with its distinctive oceanic-inspired design elements reflecting deep-sea heritage.