Omega is no stranger to pushing the boundaries of high-performance watchmaking, and its latest Seamaster Planet Ocean Worldtimer ‘Deep Black’ continues that legacy in striking fashion. Housed in a brushed black ceramic case, this 45.5mm timepiece isn’t just a worldtimer—it’s also a fully capable dive watch with 600m of water resistance and a helium escape valve.
At the heart of this beast is Omega’s METAS-certified Caliber 8938, first introduced in 2017, ensuring precision across multiple time zones. The dial is a technical marvel, featuring a grade 5 titanium world map as seen from above the North Pole. Available in turquoise or grey, the intricate design is crafted through a combination of varnish and laser ablation, adding serious visual depth. A honeycomb hour ring, a 24-hour day/night indicator, and a city ring using Omega’s hometown of Bienne as the Central Europe reference tie the whole look together.
Despite its bold proportions—45.5mm wide, 18.99mm thick, and a 52.4mm lug-to-lug—the ceramic case keeps things relatively lightweight at 143 grams. Paired with an integrated black rubber strap and a ceramicized titanium clasp, this timepiece delivers both durability and all-day wearability. If you’re looking for a luxury worldtimer that refuses to fly under the radar, the Omega Seamaster Planet Ocean Worldtimer ‘Deep Black’ is available now for $14,800.
For more from Omega, see the Omega x Swatch MoonSwatch 1965.
