Parkinson & Frodsham, London ship chronometer ca. 1840
Order No.:
PTW 1430
Dated:
ca. 1840
Case:
3 piece mahagoni case with brass handles. Cardanic suspension of the clock drum.
Dial:
silvered dial with black Roman numerals in excellent condition. Two sub-dials for the seconds at VI o'clock position and the 48 hour up-and-down-indicator below the "XII".
Description:
William Parkinson and William James Frodsham had their office in 4 Change Alley, London and were makers to the Admiralty.
