Model Number: B-51. 2 3/4-in easy to read direct reading dial. Adjustable and removable with bracket and thumbscrews.
Internal green 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. High-temperature composite construction for extended operating range.
100% repairable. 5-year manufacturer warranty.

Technical Details

Height : 2 inch
Length : 5 inch

Product Details

Product Dimensions
Height : 2 inch
Length : 5 inch

Package Dimensions
Width : 4 inch
Height : 2 inch
Length : 5 inch

Item Weight: 10.4 ounce (View shipping rates and policies)
Shipping Weight: 13.6 ounce (View shipping rates and policies)

ASIN : B0000AY3WO

Product Description

The Ritchie B-51 Explorer bracket-mount compass offers scientifically matched sapphire jewel and hardened steel pivot dial movement with powerful DirectiveForce magnets for fast heading lock-on. It displays internal green night illumination and has built-in compensators to easily adjust for deviation.