| Warranty | Manufactuer Warranty |
|---|---|
| Brand | Ritchie |
| Manufacturer Part Number | F-83W |
| MPN | F-83W |
| Style | GPS_OR_NAVIGATION_SYSTEM |
| Color | White |
| UPC | 010342140074 |
Check the listing for details. Ritchie F-83W Voyager Compass - Flush Mount - White. Color: White, Condition: New. Listed at 212.23 USD. In 1850, physicist Edward S. Ritchie began developing the first US manufactured marine compass using his revolutionary liquid-filled design. (A model of Edward’s first liquid-filled compass remains on display at the Museum of Science in London, the only foreign product so honored. ).