Roorkee Instruments India Top Grade Gilbert & Son London Sundial Compass/Perfectly Calibrated Compass GILBERT & SON London Nautical Sundial Compass with Indian rose wood case. The high quality jewelled compass needle settles to North very quickly for timely and accurate readings. The Perfect Gift for Travelers, Nautical Collector's and Scout Boy. Size: - 12.5cm - Dia x 5cm - High (Sundial Compass) 15cm - L x 15cm - W x 7cm - H (Box) (approx) Manufactured by Roorkee Instruments (INDIA)