Ritchie HF-742W Helmsman Compass - Flush Mount - White

Helmsman CompassHelmsman Compass Features: 3-3/4" PowerDamp Flat Dial Easily Installed, Fits 4" (10.16cm) Mounting Hole Exclusive Built-in Green NiteVu Night Illumination Built-in Compensators to Easily Adjust for Deviation Scientifically Matched Sapphire Jewel and Hardened Steel Pivot Dial Movement Powerful DirectiveForce Magnets for Fast Heading Lock-on Movable Sun Shield 45 Degree Lubber Lines High Temperature Composite Construction for Extended Operating Range Custom Fitted Protective Covers Available 100% Repairable Exclusive 5-Year Ritchie Warranty Approx. Shipping Weight: 2lbs (907g)Notes:All magnetic compasses come standard with 12 volt lighting. 24 & 32 volt lighting options are available.