Omega Seamaster Planet Ocean 600M SS Black Dial 2025

Reference 217.30.42.21.01.002 is part of Omega's 2025 Seamaster Planet Ocean 600M refresh, a line that marked the 20th anniversary of the Planet Ocean with a more streamlined case profile and updated execution. This stainless steel model pairs a black dial with the Planet Ocean's established tool-watch architecture, preserving the collection's 600 meter depth rating and purposeful proportions. Omega fits the watch with an automatic movement, though I cannot verify the exact caliber reference for this bracelet configuration from the available public sources. The black dial keeps the emphasis on legibility, with the broad-arrow handset, applied markers, and rotating dive bezel maintaining the visual language that has defined the Planet Ocean since its 2005 debut. In the broader Seamaster family, the Planet Ocean has long occupied the more technically assertive position, offering greater depth capability and a heavier-duty build than the Diver 300M line. That matters here, because this reference sits within the anniversary redesign rather than the earlier, thicker generation most collectors already know. The stainless steel bracelet reinforces the watch's more traditional sports-watch character and gives this reference a cleaner, less tactical presentation than the rubber-strap variants introduced alongside it. There is no verified evidence that this reference was a limited edition or country-exclusive release, so it is best understood as a standard production model within the 2025 launch. For collectors focused on modern Omega dive watches, 217.30.42.21.01.002 represents the current Planet Ocean formula in its most direct form: black dial, steel case, full bracelet, and contemporary Seamaster engineering. Like New with Omega box and papers dated 2025.