This compass is brand new. Package was open just to check everything is OK.

Navigator Compass Features:

- 4-1/2" Ritchie CombiDial and Built-in Clinometer
- Easily Installed, Fits 5.75" (14.61cm) Mounting Hole
- Internal Gimbal Systems for Maximum Stability During Adverse Pitch and Roll Conditions
- Scientifically Matched Sapphire Jewel and Hardened Steel Pivot Dial Movement
- Fiberglass Reinforced Bowl
- 45 degree Lubber Lines
- Exclusive Built-in 12V Amber LED Lighting
- Built-in Compensators to Easily Adjust for Deviation
- 100% Repairable