Platinum Chronometer no. 20457

Case: Platinum Dial: Movement: Provenance: Christie's 15 November 2004 "Lot 79 CHF5,000 - CHF7,000 sold CHF7,768 Haas Neveux. A slim platinum openface triple calendar keyless lever dress watch... SIGNED HAAS NEVEUX & CIE., NO. 20457, CIRCA 1930 47 mm. diam. Haas Neveux. A slim platinum openface triple calendar keyless lever dress watch Signed Haas Neveux & Cie., no. 20457, circa 1930 With nickel-finished jewelled lever movement stamped twice with the Geneva seal, bimetallic compensation balance, the silvered matt dial with eccentric Arabic hour indication, three apertures for day, date and month, in slim circular case, the snap on back centred by a small oval cartouche with engraved foliage decoration, case stamped and numbered, movement numbered 47 mm. diam. "