Foire de Bâle 1964 Foire de Bâle 1964 Nivada «Depthomatic» — 307427
Swiss Watch Fair 1964 New aid for underwater wanderers - this ingenious divert s watch is the first ever produced with a depth meter around the bezel. Working on the "illuminated strip" system it shows the diver's depth at a glance. The watch is automatic and also incorporates a date calendar. Guaranteed to high pressures. (NIVADA "Depthomatic")