Housed in a 37.5 mm stainless steel case, the Seamaster Planet Ocean 232.30.38.20.01.001 features a black dial protected by an anti-reflective, scratch-resistant sapphire crystal. A fixed stainless steel bezel frames the dial, while a solid case back and 100-metre water resistance round out the case's protective credentials.
At its heart is a COSC-certified automatic chronometer, carrying a chronograph complication that delivers precise elapsed-time measurement alongside standard timekeeping functions. The stainless steel bracelet — finished in brushed and polished surfaces — secures via a push-button folding clasp for a confident fit on the wrist.
This Planet Ocean is presented complete with its original box and papers, making it a well-documented example of Omega's dive-watch lineage. The 37.5 mm diameter keeps the proportions versatile, equally at home on formal occasions as it is in aquatic environments.
