The Ritchie HF-742 Helmsman Compass delivers reliable heading data from a flush-mount installation designed for a standard 4-inch mounting hole. Built-in green NiteVu illumination, powerful DirectiveForce magnets, and a sapphire jewel pivot movement make this compass a dependable choice for helm stations demanding accuracy and durability.

Specifications:

• Dial size: 3 3/4" (95 mm) Open Face or CombiDial
• Mounting: flush mount, fits 4" (102 mm) hole
• Illumination: exclusive built-in green NiteVu night lighting, standard 12V (24V and 32V options available)
• Built-in compensators for deviation adjustment
• Scientifically matched sapphire jewel and hardened steel pivot dial movement
• PowerfulDirectiveForce magnets for fast heading lock-on
• Movable sun shield
• 45-degree lubber lines
• High-temperature composite construction for extended operating range
• 100% repairable
• Exclusive 5-year Ritchie warranty
• Approximate shipping weight: 2 lbs (907 g)