SJX Watches
Seiko’s New Marinemaster Gives the People What They Want
Less than two years out from its 2024 relaunch, Seiko refreshes its flagship dive watch with the new Prospex Marinemaster 1968 Heritage Diver’s Watch HBF001 and its limited edition counterpart, the HBF002. Both models feature a ceramic bezel, longer power reserve, better promised timekeeping, and a much-requested tool-less micro-adjust clasp - tangible upgrades that justify a near 25% premium over the previous generation. The regular production model launches alongside a more flamboyant 1,000-piece limited edition designed in collaboration with the Japan Agency for Marine-Earth Science and Technology (JAMSTEC). Initial thoughts Seiko relaunched the Marinemaster brand three years ago with an unexpected trio of compact skin-divers. This was followed by a return to form the following year with a pair of 300 m Hi-Beat Diver-inspired models that dispensed with the “Professional” branding, front-loading case construction, and helium impermeability that distinguished Marinemasters of the past, but offered a more compact 42 mm size and a much improved bracelet. However, it still used the same stamped clasp body found on entry-level divers, just with an upgraded swing arm, and relied on the aging cal. 8L35 movement while Seiko rolled out the improved cal. 8L45 in the similarly priced King Seiko Vanac. The new HBF001 solves all of those problems, and introduces only a few new ones. Given the similarity to the SLA079, Seiko clearly felt the need for unambiguous differentiatio...
