<http://schema.org/description>
"U. NARDIN Locle &amp; Gen\u00E8ve\r\n\r\nYellow-gold 18K (750/1000) pocket watch. White enameled dial with black Arab numerals, exterior railroad for minutes indication, small trotteuse at 6 o\u2019clock. Mechanical movement, micrometric timing index.\r\n\r\nDiameter: 53 mm (2 in.)\r\n\r\nWeight of gold: approx. 36 gr. (1-1/4 oz.)"^^<http://www.w3.org/2001/XMLSchema#string>
<https://en.expertissim.com/our-works-of-art-and-antiques/watches/ancient-watches/yellow-gold>