Special Features:

Lenght: 9.20; width: 3.195; height: 3.211; dial and counter: black (no.37038) with saturn yellow ( day-glo no. 17) markings; pointers: saturn yellow ( day-glo no. 17) with black ( no. 37038) hubs: fixed and mobile indexes: saturn yellow ( day-glo no. 17); counter flag: white (no.37875) with fire orange (day-glo no.14) stripes; wpt and hdg flags: fire orange (day-glo no.14) with saturn yellow (day-glo no.17) markings: bezel: black ( no. 37038)

Properties:

An instrument utilizing a gyroscopic principle to determine true north.