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.

RitchieSport Auto Compass Features, Easy-to-Install on Windshield or Dash, Two-Sided, Self-Adhesive Mounting Pads Included, Reversible Bracket Adjusts through 300°, 2" Direct-Reading, High Visibility Dials, Internal 12volt Green Night Lighting, High Temp Composite Construction for Extended Operating Range, Hardened Steel Pivot and Sapphire Jewel Movement, Built-in Compensators, Exclusive 5-Year Ritchie Warranty. Available as shown in Gray with a blue dial or Black with Black Dial or White with a White Dial.Best Prce on the internet X-10-ARegular price: $48.00Sale price: $28.00Color: Gray/BlueWhite/WhiteBlack/Black