Haas Neveux. A slim platinum openface keyless lever calendar watch

SIGNED HAAS NEVEUX & CIE., CIRCA 1930

细节
Haas Neveux. A slim platinum openface keyless lever calendar watch
Signed Haas Neveux & Cie., circa 1930
With nickel finished jewelled lever movement, bimetallic compensation balance, the silvered matt dial with eccentric chapter ring with Arabic numerals, three apertures indicating day, date and month, the slim case with reverse centred by a small oval cartouche engraved with foliage decoration, case signed, movement numbered
47 mm. diam.