Gold Watch no. 15025

Case: Gold, hunting, gravitational device to allow only uppermost cover to be opened. Dial: The first white enamel, Roman numerals, gold arrow hands with diamond accents, subsidiary seconds dial, aperture for moonphase. The second annular white enamel with day & date indication, the center revealing the movement. Movement: Attributed to Haas Provenance: 18?? - Haas Neveux, Geneva 2011 - Antiquorum 26 Feb 2011, est HKD25-35,000, sold HKD60,000, "Double-Dialed With Moon Phases Attributed to B. Haas Jne & Cie, Genève - Paris, No. 15025/4705. Made circa 1890. Very fine and rare, large, 18K pink gold, double-dialed keyless pocket watch with moon phases, lunar and double date calendar. C. Three-body, bassine et filets, polished front cover with initials. D. White enamel on the front with radial Roman numerals, outer minute track and Arabic five-minute numerals, subsidiary seconds, large inner moon phase aperture with lunar calendar on the edge. Gold hands. Annular white enamel dial on the reverse with outer black Arabic chapter for the dates, inner days of the week, the center exposing the movement. M. 21''', nickel-plated, fausses cotes decoration, 18 jewels, counterpoised straight-line lever escapement, cut bimetallic compensation balance, blued steel Breguet balance spring, index regulator. Diam. 51 mm."