LATE NINETEENTH CENTURY OPEN FACE KEY WIND REPEATER POCKET WATCH, the round white enamel dial with Roman numerals in black, railroad outer seconds track in black, 40mm case with engraved decoration to the caseback, the movement cover with engraving in French, unmarked, 41.5g gross, with a later watch chain formed by alternating yellow and white bars, marked 18 to the clasp, 10g (2)