CASE: Four bodies, solid, polished, hinged gold cuvette.DIAL: White enamel with Roma numerals, outer minutes division, aperture for the moonphase, seconds and calendar. Lyre hands.MOVEMENT: Rhodium plated, straight line lever escapement, bimetallic balance, Breguet balance spring.Dial, case and movement signed, in good conditionDIAM: 50 mm