Driven by an automatic chronometer movement that has earned COSC certification, this 42mm Seamaster Planet Ocean delivers the precision expected of a serious dive watch. A scratch-resistant sapphire crystal protects the white dial, while a screw-in crown reinforces the water resistance rating of 600 metres.
The stainless steel case back and fixed bezel — adorned with diamonds — give the watch a distinctive character that bridges sport and elegance. A leather strap in a brushed and polished finish secures the watch via a push-button folding clasp, lending everyday comfort to a design with genuine depth capability.
Reference 232.18.42.21.04.001 is presented as new and unworn, making it an compelling opportunity to acquire a timepiece that blends Omega's Seamaster heritage with refined diamond detailing.