Omega Seamaster Planet Ocean 45.5mm Men's Watch

Description

The Omega Seamaster Planet Ocean 600M with reference number 2900.51.82 is an impressive Swiss sports watch built for serious performance, both above and below water. With its robust construction, professional diving specifications, and recognizable classic Planet Ocean design, this model is one of the most beloved and classic Seamaster Planet Ocean versions.

The substantial 45.5mm case gives the watch a strong 'wrist-presence' and emphasizes its professional character. Despite its size, the model wears surprisingly comfortably due to the balanced case shape and high-quality finish. This example comes from 2008 and is also in very good condition.

Inside lies the high-quality Omega Caliber 2500 Co-Axial automatic movement. This reliable movement runs perfectly and accurately, renowned for its excellent performance and robust construction with long service intervals. Speaking of which, this watch has been fully serviced in 06-2026 by our Omega Certified service center and comes with a service invoice of €592.90 and the luxury Omega Service box.

The watch is equipped with a comfortable aftermarket rubber strap featuring a folding clasp (Aftermarket calculated; Not original Omega). This combination perfectly complements the sporty character of the Planet Ocean and offers high wearing comfort. The strap is suitable for wrists up to approximately 22cm. The Omega rubber strap is also included but is 'worn out'. This strap comes with the original folding clasp, but unfortunately, it did not fit this strap, so we offer it as separate parts (which are still useful and valuable).

This watch is delivered with nice accessories (see the photos for what exactly is included); the luxury Omega service box, Omega warranty cards (2x), hangtag with matching numbers, Original Omega strap (worn) and folding clasp, service invoice, and our warranty report with a 1-year guarantee.

Specifications

Basic data

Watch case

Watch strap

Hourwork

Additional details