SWISS, YELLOW GOLD PERPETUAL CALENDAR OPENFACE POCKET WATCH
CIRCA: 1920
CASE MATERIAL: Yellow gold
CASE DIAMETER: 48 mm.
DIAL: White
MOVEMENT: Manual, keyless
FUNCTIONS: Perpetual calendar
SWISS, YELLOW GOLD PERPETUAL CALENDAR OPENFACE POCKET WATCH
CIRCA: 1920
CASE MATERIAL: Yellow gold
CASE DIAMETER: 48 mm.
DIAL: White
MOVEMENT: Manual, keyless
FUNCTIONS: Perpetual calendar