{"product_id":"workshop-archive-cartier-ballon-bleu-18ct-yelow-gold","title":"Cartier Ballon Bleu 18ct Yelow Gold","description":"\u003ch2 data-section-id=\"bee5sz\" data-start=\"313\" data-end=\"372\" class=\"PDq2pG_selectionAnchorContainer\"\u003eAbout This Timepiece\u003c\/h2\u003e\n\u003cp data-start=\"267\" data-end=\"557\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Cartier Ballon Bleu is instantly recognisable for its elegant rounded case and signature sapphire-set crown, seamlessly integrated into the case design. This example, crafted in 18ct rose gold, passed through the Marcus Tempus workshop as part of our ongoing archive of fine timepieces.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"559\" data-end=\"936\"\u003ePhotographed before and during servicing, this watch reflects the refined engineering and timeless proportions that have made the Ballon Bleu one of Cartier's most celebrated modern collections. Every watch entrusted to our workshop receives the same meticulous attention, with movements carefully inspected, serviced and regulated to preserve both reliability and originality.\u003c\/p\u003e\n\u003cp data-start=\"938\" data-end=\"1205\"\u003eThis timepiece forms part of the Marcus Tempus Watch Archive and is displayed to showcase watches that have passed through our workshop. Archive pieces may have been serviced, restored, returned to their owners or sold, and are not necessarily available for purchase.\u003c\/p\u003e","brand":"Marcus Tempus Watch Archive","offers":[{"title":"Default Title","offer_id":57014051930490,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/0257\/7018\/files\/ImageJun26_2026_06_48_41PM.png?v=1782498007","url":"https:\/\/marcustempus.co.uk\/products\/workshop-archive-cartier-ballon-bleu-18ct-yelow-gold","provider":"Marcus Tempus Antique \u0026 Modern","version":"1.0","type":"link"}