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 enlarge2-3/4" S-53 Ritchie Explorer

2 3/4" Easy to Read Direct Reading Dial, Compact Low-Profile Design.

Quick Push-Button Removal of Compass Module for Storage and Security

Internal Green Night Illumination Built-in Compensators to Easily Adjust for Deviation, Scientifically Matched Sapphire Jewel & Hardened Steel Pivot Dial Movement, Powerful DirectiveForce Magnets for Fast Heading, Lock-on Movable Sun Shield, High Temperature Composite Construction for Extended Operating Range. 100% Repairable. Exclusive 5-Year Ritchie Warranty


S-53Regular price: $108.00Sale price: $76.00