PATEK PHILIPPE, A RARE YELLOW GOLD OPENFACE KEYLESS LEVER MONOPUSHER CHRONOGRAPH POCKET WATCH

PATEK PHILIPPE, A RARE YELLOW GOLD OPENFACE KEYLESS LEVER MONOPUSHER CHRONOGRAPH POCKET WATCH
CIRCA: 1880
CASE NO: 62’502
MOVEMENT NO: 62’502
CASE MATERIAL: Yellow gold
CASE DIAMETER: 50 mm.
DIAL: White enamel
MOVEMENT: Manual, keyless
FUNCTIONS: Chronograph
BOX: No
PAPERS: No
WITH: Patek Philippe Extract from the Archives confirming production of the present watch in 1880 and its subsequent sale on 15 September, 1882
REMARK: One of the few pocket watches with chronograph only and no other complications