Ritchie F-50W Explorer Compass - Flush Mount - White [F-50W] Watches-accessories Acetal drum

Acetal drum

Under arm ventilation zippers

Textured reinforcement across bridge for improved contact with foot straps

- Heading numerals every 30°

For 105mm (4 3/16") car

Ritchie F-50W Explorer Compass - Flush Mount - White [F-50W] Watches-accessories Acetal drumExplorer Compass Features: 2 3 4 (70 mm) Easy to Read Direct Reading Dial Easily Installed, Fits 3. 75 (9. 53 cm) Mounting Hole Internal Green Night Illumination Built in Compensators to Easily Adjust for Deviation Scientifically Matched Sapphire Jewel & 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