A British mahogany 2-day chronometer Dobbie McInnes Ltd, circa 1880
56-hour spring driven movement with Earnshaw’s detent escapament, 3-tier brass bound mahogany box.
9-cm engraved silvered dial with Roman numerals, subsidiaries for up/down and seconds, signed Dobbie McInnes Glasgow Greencock SoShields London Makers to the Admiralty, No. 5-4364, spring driven fusee and chain movement of 56-hour duration, Earnshaw’s detent escapament and bi-metallic balance wheel with helical spring, 3-tier brass bound mahogany box with ivory signature plaque.
(Height) 18.3 cm (Width) 17.5 cm (Depth) 17.5 cm
(Height) 7.2 in (Width) 6.9 in (Depth) 6.9 in
Dobbie McInnes. London