Important Watches, Wristwatches and C...
Hanae Mori Building, Dec 15, 1990
Et. Tavernier, French, circa 1810. Fine 18 ct. pink gold double dial calendar key.
C. Three body, with reeded band, glazed back and ring pendant. D. White enamel main dial, with alternate red Arabic date numerals interspersed with gold points, inner blue abbreviated week days, signed in gilt. Reverse with blue and gilt enamel moon phase aperture within polished gold plate engraveci with lunar calendar. Signed on dial. In excellent condition. Diam. 26mm.