A full service instrument shop specializing in sales and service of marine compasses. Suppliers of genuine replacement parts for Danforth, Aquameter, Ritchie, Kelvin White, Dirigo and Star compasses

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.