Riviera Mizar Blue compass apparent rose 1-7/8 OS2506604

Riviera Mizar Blue compass with soft casing. Ø apparent rose 1”7/8. Impact resistant; fitted with neck strap; ideal for surfing, for small boats or as emergency compasses and as bearing compasses as they have a front and double upper reading; 5° to 5° rose graduation, pin suspension, floating.