the cover with applied Imperial double-headed eagle set with diamonds beneath a blue enameled ribbon, Roman numerals on face and a subsidiary second dial, rear interior panel engraved 'Pavel Buhre Manufacturer for the Court of His Majesty' and inventory number 'N76884', with an attached 'fleur de lys' shaped breast pin, in original box with Imperial crest on cover, diameter: 3.5 cm (1 3/8 in.), Swiss control mark, '0,585' standard


PROVENANCE:
Property of a private collector, New York