The Erebus Origin 41 Black (ERORIG01) is the 41 mm version of the Origin, the dive watch that launched the Erebus brand. Its fully brushed 316L stainless steel case measures 41 mm across, with a compact 47 mm lug-to-lug length, a 20 mm lug width and a listed thickness of 12.5 mm (the brand’s description also quotes 12.7 mm). The black dial sits under a flat sapphire crystal with clear anti-reflective coating, and the hands, indices and bezel markers are filled with BGW9 Super-LumiNova. It is powered by the Seiko NH35A automatic, a 24-jewel movement with a power reserve of about 40 hours, and water resistance is rated at 200 meters (20 ATM).

The 120-click unidirectional bezel carries a brushed ceramic insert that is fully graduated and fully lumed, and a guarded 7.5 mm crown is designed to give a good grip even with wet or gloved hands. The watch comes on a milled, fully brushed H-link bracelet, offered in curved or flat versions, with quick-release spring bars, a milled clasp with a diver’s extension and tool-free internal sizing adjustment of around 10 mm. Erebus also offers FKM rubber, silicone and military-style straps for it. Erebus listed the Origin 41 Black at USD 349.

The Origin was created by Jody Musgrove, presenter of the Just One More Watch YouTube channel, and collector Steven Parker, and reviewers have focused on its value: The Loadout Room described it as a robust design backed by solid specifications that blends quality with affordability. The combination of a ceramic bezel, sapphire crystal, BGW9 lume and 200 m water resistance at this price, together with the short 47 mm lug-to-lug, is what makes it stand out among affordable divers. The trade-off is the movement: the NH35A is reliable and easy to service but less accurate than higher-grade calibers. The Origin 41 line is still part of the Erebus range, but the Black version was shown as sold out on the official store at the time of writing.