MATERIAL: 18 kt yellow gold DESCRIPTION: case in guilloche gold case middle with curved and striped, button for repeating at 12, gold guilloche dial with central ring engraved with floral motifs, Roman numerals in black, douphine hands, winding movement manual stick embellished with original sardonyx seal engraved with initials MB, for review MEASURES 40 mm diam WEIGHT: gr 47.9
Bibliography:
First half of the nineteenth century