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


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3-3/4" Ritchie Supersport 1002 Compass

The SuperSport series compasses were designed specifically for high speed powerboats. The SS-1002 features a 3 3/4" PowerDamp Plus, High-Visibility Blue Dial with Extra Large White Numerals, Built-in Compensators to Easily Adjust for Deviation, Scientifically Matched Sapphire Jewel & Hardened Steel Pivot Dial Movement, Internal Gimbal Systems for Maximum Stability During Adverse Pitch and Roll Conditions, Powerful DirectiveForce Magnets for Fast Heading Lock-on, Exclusive Built-in Green NiteVu Night Illumination in Movable Sun Shields, 6" Adapter Ring available to Retrofit Existing Mounting Hole for Model No. HF-72/73, 45 Degree Lubber Lines, High Temperature Construction for Extended Operating Range.

Also Available in white with blue dial. Custom Fitted Protective Covers Available

Exclusive 5-Year Ritchie Warranty






SS-1002Regular price: $299.00Sale price: $187.00Color: 

Helmsman 741 protective coverHelmsman 741 protective coverProtect your new Ritchie Helmsman with this custom molded plastic cover. By blocking the damaging ultraviolet rays when you are not using your compass it will extend the life of the clear dome and keep your compass looking new for years to come. Fits the SS-1002, HF-742, HF-743, HB-740, HB-741, HD-744, HD-745

H-741-C$18.50
6" Adapter Ring6" adapter ring used to retrofit existing hole for HF-72, HF-73, SS-1000

H-A$13.00Color: 
Helmsman LightingHelmsman LightingClick on the diagram to enlarge the image. Use the parts diagram to identify the parts that you need to order. The key number in the parts diagram are the first numbers in the part numbers.

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