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Authenticity Guaranteed
Authenticity is the foundation of our business, and every item we sell is inspected by our expert team. Our authenticators are the most experienced and highly trained in the business. In addition, we source our products only from trusted suppliers.
In Stock & Ready to ship
In Stock & Ready to ship
We hold and authenticate inventory on site so you don’t have to wait to receive product from a 3rd party seller. Processing and order verification typically occur 1-3 business days prior to shipping.
Returns Accepted
Returns Accepted
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DESCRIPTION
Seamaster Planet Ocean 600M 45.5mm
Created with OMEGA's maritime heritage in mind, the Planet Ocean collection combines professional diving capability with a bold, modern design.

Key Materials



OMEGA Calibre 9900

Self-winding Co-Axial movement with Master Chronometer certification and METAS approval. Resistant to magnetic fields up to 15,000 gauss, with a silicon balance spring, bidirectional winding and refined rhodium-plated finishing.
Description
OMEGA launched the Planet Ocean line in 2005 as a tribute to its long maritime heritage, and the collection continues to reflect the brand's diving-watch tradition.
This 45.5 mm stainless-steel model features a ceramised titanium dial with small seconds, date display, and combined 60-minute and 12-hour counters at 3 o'clock. Orange ceramic accents appear on the pushers and unidirectional bezel, which carries a luminous diving scale.
The watch features a screw-in caseback, integrated stainless-steel bracelet with an extendable foldover clasp and diving extension, a helium escape valve, and water resistance designed for professional diving. The OMEGA Master Chronometer Calibre 9900 is visible through the transparent caseback.
Features
- Anti-magnetic
- Screw-in crown
- Transparent caseback
- Helium escape valve
Technical Data
What’s Included
You will receive the watch exactly as shown in the product images, securely packed for shipping. A presentation box and certificate are not included. If you would like to add them separately, compatible options are available in our Watch Box collection.
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