Jewellery, Watches, Silver & Objects of Vertu

Swiss. A sapphire and diamond-set keyless watch, circa 1890.
Movement: cylinder escapement.
Dial: white enamel, Roman numerals, Arabic outer track.
Case: 18ct gold, gold cuvette, back cover pavé-set with diamonds and sapphires.
Signed: unsigned.
Dimensions: diameter 25mm.
£300-£400