Seamaster

The Omega Seamaster Planet Ocean 600M, reference 222.18.46.50.01.001, is a robust and technically accomplished dive chronograph designed for extreme underwater performance. Combining professional specifications with Omega’s renowned mechanical expertise, this certified pre-owned luxury watch is presented in very good condition and supplied with its original box and papers.

The watch features a substantial 45.5 mm stainless steel case engineered for durability and depth resistance. Its black dial offers a clean yet powerful aesthetic, enhanced by luminous hour markers and hands to ensure optimal legibility in low-light or underwater conditions. The chronograph sub-dials are well balanced, preserving clarity while adding functional depth to the design. A unidirectional rotating bezel further reinforces its professional dive-watch credentials, supporting water resistance to 600 metres.

At the heart of the watch beats the Omega Co-Axial Calibre 3313 automatic chronograph movement. Equipped with a column wheel mechanism and Co-Axial escapement, this calibre delivers precise chronograph performance and reduced friction for improved long-term reliability. It offers a power reserve of approximately 52 hours and reflects Omega’s advanced chronograph engineering during the early Planet Ocean generation.

The watch is fitted with a high-quality leather strap, offering a refined alternative to the traditional dive bracelet while maintaining comfort and versatility. In very good overall condition, the case and strap show only light signs of wear consistent with careful ownership.

Accompanied by its original box and papers, this pre-owned luxury watch represents an excellent opportunity to acquire a full set Omega Seamaster Planet Ocean 600M chronograph, combining serious diving capability, mechanical sophistication, and strong wrist presence.