{"product_id":"antique-swiss-18ct-gold-diamond-convertible-fob-watch","title":"Antique Swiss 18ct Gold \u0026 Diamond Convertible Fob Watch","description":"\u003cp\u003eA wonderfully unusual Swiss-made fob watch in 18ct gold, dating to circa 1900. The miniature watch fits into a separate diamond-set outer case, transforming it into a wristwatch. It is this clever convertible design that makes the piece particularly special.\u003c\/p\u003e\u003cp\u003eThe quality is apparent in the small details, from the guilloché enamelled chapter ring and crisp black Roman numerals to the old-cut diamonds surrounding the dial when cased. The richly jewelled outer case gives the watch the presence of a piece of fine jewellery, while preserving the charm of the miniature fob within.\u003c\/p\u003e\u003cp\u003eA rare and beautifully considered piece, with real appeal for anyone drawn to unusual antique watches. Its combination of decorative detail and ingenious construction is what sets it apart.\u003c\/p\u003e\u003ch2\u003eThe details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Swiss-made\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeriod:\u003c\/strong\u003e Circa 1900, late nineteenth to early twentieth century\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 18ct gold; outer case marked “18k”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Miniature fob watch with an additional outer case for conversion to a wristwatch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e White, with a guilloché enamelled chapter ring and black Roman numerals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamonds:\u003c\/strong\u003e 22 old-cut diamonds, estimated at approximately 0.10ct each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated total diamond weight:\u003c\/strong\u003e 2.20cts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Cylinder movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter when cased:\u003c\/strong\u003e 2.8cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 29g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase reference:\u003c\/strong\u003e 2353\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wildsmith Jewellery","offers":[{"title":"Default Title","offer_id":60081387045248,"sku":null,"price":218375.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2127\/0385\/files\/70454A34-3C68-41AD-86DA-EEC6AF3E665C.jpg?v=1792158021","url":"https:\/\/wildsmithjewellery.co.uk\/zh-tw\/products\/antique-swiss-18ct-gold-diamond-convertible-fob-watch","provider":"Wildsmith Jewellery","version":"1.0","type":"link"}