A full service instrument shop specializing in marine compasses, weather instruments, spotting scopes, binoculars, telescopes, clocks, barometers, custom weather stations. Our service department is unmatched in the fields of compass repair, clock and barometer repair.


Click to enlarge7-1/2" Ritchie Compass

Serial number 1993 was originally manufactured May 13 1868 for the U.S.Navy, this compass is still in use today, aboard a fishing vessel. The compass was fitted with a new style 7-1/2" dial and a new style rubber diaphram.


1993