Ritchie Navigation Explorer Surface Mount Compass Surface Mount, Black, Direct Read, Black Dial 2-3/4"

Model: S-53 Part No.: S-53 2-3/4″ (70 mm) Easy to Read Direct Reading Dial Approx. Shipping Weight: 1 lb. (454 g) Max. Height: 85 mm (3.3 in) Max. Width: 100 mm (3.9 in) Max. Length: 92 mm (Ø 3.6 in)