Ritchie HF-743 Helmsman Flush Mount Compass

The Ritchie(r) HF-743 Helmsman flush-mount CombiDamp dial compass offers scientifically matched sapphire jewel and hardened steel pivot dial movement with powerful DirectiveForce magnets for fast heading lock-on. It displays built-in green night NiteVu night illumination and has built-in compensators to easily adjust for deviation.