C. Three-body, solid, polished, stepped lugs. D. Matte silver with applied yellow gold Arabic numerals and pyramid indexes, subsidiary guilloche seconds and 45-minute register dials, outer graduation for the days of the month in black Arabic numerals, apertures for the days of the week at 6 and the months at 12. Yellow gold feuille hands. M. Cal. 14''', rhodium-plated, fausses cotes decoration, 17 jewels, straight-line lever escapement, monometallic balance, blued steel Breguet balance spring. Dial, case and movement signed. Diam. 38 mm. Thickness 14 mm.