An 18ct. gold open faced free-sprung pocket watch with up and down dial, G & J. Davison, Newcastle upon Tyne, No.22491, 1881,

細節
An 18ct. gold open faced free-sprung pocket watch with up and down dial, G & J. Davison, Newcastle upon Tyne, No.22491, 1881,
white enamel dial with Roman numerals, subsidiary seconds and up and down dial, signed and numbered frosted gilt fusee free sprung movement with lever escapement, screwed chatons, case with engraved monogram, diameter 48mm.
See Colour Illustration (Plate ).