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 enlarge3-3/4" Saturn Binnacle Mount

The Saturn compasses were discontinued in 2009. This compass was not a repairable compass, it was permanently "glued" together and cannot be disassembled. If your compass has an air bubble or the card is tilted at an angle the only choice is to replace the compass.

The closest replacement for the A-138 with the Flat Card (pictured) is the Ritchie HD-744 The replacement for the A-139 Front Reading Card (Not Pictured) is the Ritchie HD-745