Gold & enamel Chronometer no. 20462

Case: Polished round, snap on back with blue enamel RW monogram, blue, black and green enamel decorated bezels, stem and bow, quick set buttons at 3, 6 and 9, No.20462 Dial: Brushed gilt, offset dial with black Arabic numeral hour markers and outer minute track, day, date and month apertures set below, gilt engraved sword hands Movement: Nickel finish Swiss lever, cut and compensated bi-metallic balance, stamped with the Geneva Seal, No.20462 Provenance: 19?? - Haas Neveux, Geneve 2021 - Bonhams, 18 May 2021, est £2,500-3,000, "Haas Neveux & Cie, Geneve. An 18K gold and enamel keyless wind open face triple calendar pocket watch Date: Circa 1920 Movement: Nickel finish Swiss lever, cut and compensated bi-metallic balance, stamped with the Geneva Seal, No.20462 Dial: Brushed gilt, offset dial with black Arabic numeral hour markers and outer minute track, day, date and month apertures set below, gilt engraved sword hands Case: Polished round, snap on back with blue enamel RW monogram, blue, black and green enamel decorated bezels, stem and bow, quick set buttons at 3, 6 and 9, No.20462 Signed: Case & dial Size: 48mm Footnotes In 1848 the brothers Léopold Haas (1827-1915) and Benjamin Haas (1828-1925), founded the ANCIENNE MANUFACTURE DES MONTRES HAAS & CIE in Geneva, later becoming "Ancienne Maison B. Haas Jeune", then in 1884, "Haas Neveux & Co." to communicate that new family members had taken positions in the company. "