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![Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/27499/54536/1__04055__37801.1756211862.jpg?c=1 "Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]")
![Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/27499/54531/2__88227__17710.1756211859.png?c=1 "Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]")
![Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/27499/54532/3__44851__80163.1756211861.png?c=1 "Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]")
![Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/27499/54533/4__57201__88440.1756211861.png?c=1 "Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]")
![Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/27499/54534/5__57301__93499.1756211861.png?c=1 "Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]")
![Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]](https://cdn11.bigcommerce.com/s-duxah0osum/images/stencil/1280x1280/products/27499/54535/6__19898__25272.1756211862.png?c=1 "Seamaster Planet Ocean 600M co-axial Master Chronometer 39.5 mm [21530402003002]")
Product Overview
This 39.5 mm Planet Ocean 600M has a case and bracelet in stainless steel.
The vertical brushed ceramic dial in OMEGA’s own Summer Blue is PVD treated and varnished with a gradient finish to reflect the watch’s level of water resistance. A blue ceramic bezel with light blue diving scale encircles the bold display, which includes blued hands and indexes filled with a unique light blue Super-LumiNova.
Turning the watch over reveals a stamped commemorative Seamaster logo depicting a trident-bearing Poseidon and two seahorses: OMEGA’s 1956 original and the brand’s current design. Behind which sits the OMEGA Co-Axial Master Chronometer calibre 8800.
As the name makes clear, OMEGA’s Seamaster Planet Ocean 600M is water resistant to 600 metres and includes the essential helium-escape valve.