Jewellery, Objects of Vertu, Silver and Watches

Swiss. A gold open-faced keyless watch, circa 1890.
Movement: cylinder escapement.
Dial: gilt, engine-turned chapter ring, Roman numerals.
Case: 18ct gold, gilt cuvette, finely engraved back with floral garlands and scalloped boarder, no. 43197.
Signed: unsigned.
Dimensions: diameter 40mm.
£200-£300