The Wheelmark approval is for Lifeboat and Rescue boat compasses. These compasses are also suitable for sailboats, power boats and motor sailing vessels.

The WM suffix signifies type approval and compliance with the Navigation requirements of Marine Equipment Directive (MED) 95/98/EC and the last modification by Directive 2011/75/EU. (See Module B and Module D certificates)

S-87-WM Features:

  • Wheelmark Certification
  • 3″ CombiDamp Dial
  • Compact Low-Profile Design
  • 12V Green LED Lighting
  • 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
  • Exclusive 5-Year Ritchie Warranty

Replacement Lighting: SH-0195 KIT (12V Green)

Approx. Shipping Weight:1 lb. 3 oz. (539g)

Notes: Uses 2 sets of lights.