The Subs are NTH’s tribute to some revered icons, tracing their heritage back to timepieces issued to military divers in the post-war period. Those quintessential tool watches have only gotten better-looking with age. NTH wanted to combine their classic, rugged style with modern capabilities.

Each Sub model shares the same purpose-oriented, big-crown, no crown-guard case, with a slightly raised, double-domed, anti-reflective sapphire crystal, and no-nonsense case back with minimal decoration.

NTH increased water resistance and gave it a sloped steel bezel with lumed markers. Yet they made the case thinner, more streamlined, with chamfered sides and downward-curved lugs for a wrist-hugging shape, and added our signature lumed crown.