Omega Seamaster Planet Ocean 600M Co-Axial Chronometer Chronograph 45.5mm Stainless Steel Black Dial Rubber Strap 232.32.46.51.01.001 - BRAND NEW

The Omega Seamaster Planet Ocean 600M Co-Axial Chronometer Chronograph reference 232.32.46.51.01.001 is one of the most purposeful and visually assertive timepieces in Omega's modern catalogue. Born from the Seamaster lineage that stretches back to 1948, the Planet Ocean sub-family was introduced to push the professional diving concept further — deeper, tougher, and more technically accomplished — and this chronograph variant adds a layer of sporting complexity that elevates it beyond a straightforward dive watch.

At 45.5mm in stainless steel, the case is an unapologetic statement of intent on the wrist. The brushed and polished finishing typical of the Planet Ocean family gives the case a rugged yet refined character, while the stainless steel construction ensures long-term durability and corrosion resistance in demanding marine environments. The 600-metre water resistance rating — among the highest available in a Swiss luxury sports watch — is engineered into every element of the case architecture, from the screw-down crown to the sealed case back.

The dial is black with a combination of index markers and bold Arabic numerals, a layout that maximises legibility in low-visibility conditions underwater or in bright sunlight at the surface. The uni-directional rotating bezel serves as a critical dive timing instrument, allowing the wearer to set elapsed time at the start of a dive and read remaining bottom time at a glance. The addition of the chronograph complication — with its subdials integrated cleanly into the dial design — transforms this piece into a versatile instrument equally suited to timing laps, intervals, or surface operations.

Power comes from Omega's Co-Axial Chronometer movement, a technology co-developed with the late watchmaker George Daniels that fundamentally reduces friction in the escapement, lowering the need for servicing and improving long-term rate stability. The COSC chronometer certification guarantees precision to within the industry's tightest tolerances, a standard that matters to anyone relying on this watch for more than aesthetics. The combination of Co-Axial escapement and chronometer certification in a professional dive chronograph is a defining attribute of this reference.

The rubber strap is the natural companion to the Planet Ocean 600M's diving mission — resistant to salt water, UV exposure, and the temperature changes encountered during active water sports, while remaining supple and comfortable on the wrist. It secures the 45.5mm case confidently, and the overall package — bold case, functional bezel, Co-Axial movement, chronograph complication, and professional strap — makes this one of the most complete tool-watch propositions available from any Swiss manufacturer.

Bizak & Co. is pleased to offer reference 232.32.46.51.01.001 brand new, providing buyers with the full assurance of an unworn example at a compelling price. Whether you are a dedicated diver, a chronograph collector, or simply someone who appreciates a watch that backs its looks with genuine engineering, this Omega Planet Ocean 600M is a purchase you can make with complete confidence. Reach out to our team at bizakandco.com for pricing, availability, and any questions — we are here to help you buy the right watch.