Explorer CompassExplorer Compass Features2-3/4" Easy to Read Direct Reading DialEasily Installed, Fits 3" Instrument HoleBezels Styled to Match Popular Gauge PackagesViewing is adjustable to 30 degreesChoice of Traditional Black or Designer White ColorsScientifically Matched Sapphire Jewel & Hardened Steel Pivot Dial MovementExclusive Built-in NiteVu LightingBuilt-in Compensators to Easily Adjust for DeviationHi-Temperature Construction100% RepairableExclusive 5-Year WarrantyApprox. Shipping Weight: 1lb (454g)Notes:All compasses come standard with 12V lighting. 24V lighting option is available.Some custom built OEM models may have different lighting. Contact Ritchie for replacement lighting.