Omega Seamaster Planet Ocean 600M 217.30.42.21.01.001

The Omega Seamaster Planet Ocean 42mm is a powerful tribute to OMEGA’s rich dive-watch heritage, blending professional-grade engineering with timeless style. Purpose-built for underwater exploration yet refined enough for everyday wear, this model showcases OMEGA’s commitment to precision, durability, and modern design.

Crafted in polished-brushed stainless steel, the 42 mm case strikes the perfect balance between strength and sophistication. The polished black ceramic bezel features a white enamel diving scale for exceptional clarity, while the inner bezel ring is constructed from grade 5 titanium, underscoring its high-performance build. With a 13.79 mm thickness, a 47.50 mm lug-to-lug measurement, and a 21 mm spacing between lugs, the watch offers a confident yet comfortable wrist presence.

The matte black dial provides a bold, understated backdrop for the rhodium-plated hands and indexes filled with white Super-LumiNova, ensuring excellent visibility in both bright and low-light conditions. Four rhodium-plated Arabic numerals add a crisp, functional touch, while the flat scratch-resistant sapphire crystal, treated with anti-reflective coating on both sides, delivers clear readability from any angle.

Engineered for serious underwater performance, the Seamaster Planet Ocean offers water resistance up to 60 bar (600 metres / 2,000 feet). The polished-brushed stainless steel bracelet includes an extendable foldover rack-and-pusher clasp with an extra diver extension, allowing secure adjustment over a wetsuit. This combination of robustness and comfort makes it a trustworthy companion for both recreational and professional divers.

Inside the case beats the Omega Co-Axial Master Chronometer Calibre 8912, a self-winding movement delivering a 60-hour power reserve. METAS-certified as a Master Chronometer, this calibre is tested for precision, reliability, and resistance to magnetic fields. On the reverse side, a screw-in caseback in polished-brushed grade 5 titanium is adorned with OMEGA’s iconic seahorse emblem, reinforcing the watch’s deep connection to the brand’s maritime legacy.

Combining a rugged build, refined aesthetics, and OMEGA’s renowned Master Chronometer technology, the Seamaster Planet Ocean 42mm is ideal for divers, adventurers, and collectors who expect their watch to perform as well as it looks. From deep-sea expeditions to everyday wear, it embodies the spirit of exploration while delivering the versatility and presence of a true luxury timepiece.