Bidspirit auction | Wagner 9K Gold Men's Tank

Wagner 9K Gold Men's Tank Watch (c. 1920s–1930s) - This authentic antique Art Deco dress watch features a classic men's rectangular tank case measuring 21.6mm in width. The case interior is crafted from solid 9K gold (stamped .375 and 9), fully authenticated with a British assay office crest, a vintage letter stamp ”H”, and the importer sponsor mark ”LA” alongside serial number 901592. Mechanically, the watch houses an antique, Swiss-engineered manual-wind movement stamped with the raw factory code ”JS”. The timepiece is cataloged running, but may need to be serviced or cleaned.