White gold Watch no. 20551

Case: White gold Dial: silvered dial with engine-turned sunbeam design, window for combined day, date and month display, a fan-shaped and a square aperture for the Arabic jumping minutes and hours Movement: nickel-finished lever movement, 18 jewels, bimetallic compensation balance Provenance: 19?? - Haas Neveux, Geneva 1991 - Antiqorum, 20 Oct 1991, est CHF10-12,000, "Haas Neveux & Cie., Genève, No. 20551, circa 1935. Very elegant 18 ct. white gold keyless digital dress watch with full calendar. C. Three piece "variée" polished, with bevelled bezels. D. Silver, engine-turned, with apertures for hours, minutes, week days, months and date. M. 17"', rhodiumed with "fausses côte" decoration, 18 jewels, straight line lever escapement, cut bimetallic balance adjusted in 6 positions, Breguet balance spring. Signed on the dial and movement. In very good condition. Diam. 45 mm." 2004 - Christie's 15 November 2004 "Lot 78 CHF5,000 - CHF7,000 CHF13,145 Haas Neveux. A slim 18K white gold triple calendar jump hour keyless... SIGNED HAAS NEVEUX & CIE., GENÈVE, NO. 20551, CIRCA 1930 45 mm. diam. Haas Neveux. A slim 18K white gold triple calendar jump hour keyless lever dress watch Signed Haas Neveux & Cie., Genève, No. 20551, circa 1930 With nickel-finished lever movement, 18 jewels, bimetallic compensation balance, the silvered dial with engine-turned sunbeam design, window for combined day, date and month display, a fan-shaped and a square aperture for the Arabic jumping minutes and hours, in plain circular case with snap on back, case and dial signed, movement numbered 45 mm. diam. "