Key wind and set, fifteen jewels, the yellow gold case with white dial and black enamel Roman numeral hour indicators and subsidiary dial at the 6:00 hour, case reverse with engine turn work and center shield, case stamped 18KT, numbered 55412, and with an obscured mark, the gold tone curvette engraved "No. 55412 / Ancre / 15 rubis", works unsigned. Key present.

Case 1.75 in. diameter

52.7 dwt.

Dial with hairline; missing second hand; running at time of examination.