An 18ct. gold open face pair cased pocket watch, circa 1890,

細節
An 18ct. gold open face pair cased pocket watch, circa 1890,
white enamel dial with Roman numerals and subsidiary seconds, fusee movement with lever escapement, plain three-armed balance, engraved balance cock, and signed Charles Mitchell, 99 Holt Road, Liverpool, No.2496, worn engine turned inner and outer cases, 52mm.