Supersport™ CompassesDeveloped for and tested on offshore race boats the SuperSport Series compasses feature the PowerDamp; Plus dial. This dial technology features the PowerDamp; dial skirt to prevent oscillation, larger DirectiveForce™ magnets for quick lock on and extra-large steel pivots and jewels for smooth fast action.5" PowerDamp Plus, High-Visibility Blue Dial with Extra Large White NumeralsEasily Installed, Fits 6-1/4" (15.88cm) Mounting Hole. (NOTE: Be sure you print the template Actual size).Built-in Compensators to Easily Adjust for deviationInternal Gimbal Systems for Maximum Stability During Adverse Pitch and Roll Conditions12V Green LED lighting Standard100% RepairableExclusive 5-Year Ritchie WarrantyApprox. Shipping Weight: 5lbs 12oz (2.6kg)NOTES: 12 volt lighting standard - 24 & 32 volt lighting options are available.SS-5000s built prior to 1992 may have used different replacement lighting. See service manual pages 7-32 & 7-33 or contact our Service Department