This 2021 Omega Seamaster Planet Ocean (Ref. 21530465101001) features a 45.5mm stainless steel case paired with a matching steel bracelet. Its black dial presents a twin-counter chronograph layout with orange accents, framed by a black rotating dive bezel for a purposeful, high-contrast design. Powered by an automatic movement, it delivers dependable precision, reliability, and everyday versatility. Presented in used condition and complete with its original box and papers, this Seamaster Planet Ocean combines robust construction with practical chronograph functionality.
Omega Seamaster Planet Ocean 45.5mm Steel 2021
$6,400
2021 Omega Seamaster Planet Ocean (Ref. 21530465101001), 45.5mm stainless steel case and bracelet, black chronograph dial, black dive bezel, and automatic movement. Used, box and papers.














