HELMSMAN COMPASS POWERDAMP

Ritchie Helmsman Compasses feature adjustable and removable thumb screws and bracket mounts and a 3/4" raised CombiDamp or flat PowerDamp dial. They have built-in green nite-vu illumination, 45° lubber lines, compensators, hardened steel pivot and a movable sun-shield. The BH-845 model has a special reinforced bracket with Quadrantal Correctors and booster magnets on the base. They are also repairable and have a 5-year Ritchie warranty.