This authentic Cabot Watch Corporate RN Divers automatic divers’ watch has been made to exacting MOD specs. This non-date version used to be issued for roughly 1 year and which replaced the Rolex submariner auto within the early 80s. It used to be then outdated by the Cabot Watch Corporate RN quartz divers’ watch, which continues to be current factor to RN Divers. Perfect quality Swiss automatic movement, Swiss Made and assembled in Switzerland. Waterproof to 300m.