A Two Day ship's chronometer, by Ulysse Nardin, Switzerland.
Numbered 9775 on the 4ins. (10cm)silvered dial, with Arabic numbers and separate seconds and state of wind dials. Lacquered brass case and gimbal with locking pin. Fusee movement and Earnshaw type escapement. In a varnished wooden case with viewing window. 8x8x7.5ins. (20x20x19cm)