• CourseMinder Movable Bezel with Heading Memory Indicator Remembers the Way... so you dont have to
  
• 2 3/4" High-Visibility Blue Direct-Reading Dial
  
• Low Mounted Height
  
• Surface Mount
  
• Easy To Install With Simple Hand Tools.
  
• Extended Temperature Operating Range with Composite Construction & Diaphragm
  
• Exclusive DirectiveForce Magnets
  
• Hardened Steel Pivot and Sapphire Jewel Movement
  
• No Wiring or Power Needed
  
• Twist On/Off for Easy Removal for Security, Transport & Storage
  
• Exclusive 5-Year Ritchie Warranty

Warranty: 5 year.