{"product_id":"bianchet-ultrafino-rotondo-gold-rdufftskrgbkr","title":"Bianchet Ultrafino Rotondo Gold","description":"\u003cp\u003eThe Rotondo Ultrafino Gold is a 39 mm automatic flying tourbillon,  its case and bracelet crafted entirely in 18k gold. Its sharp edges and  clean bezel in deliberate contrast with the open-worked movement within,  worn with the weight and presence of something built to last  generations. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePerformance Meets Elegance \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBianchet produces tourbillon timepieces exclusively. Not  as a complication added to a watch, but as the watch's founding reason  for existence. Every calibre is an in-house flying tourbillon,  conceived, developed, and assembled in La Chaux-de-Fonds. The tourbillon  is not the feature. It is the philosophy. \u003c\/p\u003e\u003cp\u003eIN-HOUSE FLYING TOURBILLON \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUltra-Thin Automatic Flying Tourbillon\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003eThis calibre is a true in-house creation, developed from the  ground up to express Bianchet’s vision of the ultra-thin automatic  flying tourbillon. The movement was conceived as a complete  architecture, where every component serves a clear purpose: reducing  thickness, improving efficiency, and maintaining long-term stability. \u003c\/p\u003e\u003cp\u003eSeveral key components are machined in-house, giving full control  over tolerances and finishing. It is what allows each mechanism to be  shaped according to its original concept, with a consistency and  precision that define the Maison's mechanical identity. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFlying Tourbillon\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003eAt the core of this architecture, the regulating system adheres  to the principles of flatness and efficiency. The mechanism features a  flying flat tourbillon, which is driven laterally by a toothed pallet  bridge. To further minimize thickness, the pallet fork and the anchor  have been combined into a single component within the escapement. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGear Train\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003eThe gear train is arranged laterally to free the central area for  the regulating system. The eight-day wheel ensures the great wheel and  barrel remain aligned at a uniform level, mitigating transmission  fluctuations. \u003c\/p\u003e\u003cp\u003eThis geometric configuration allows minor discrepancies to  counterbalance one another, maintaining a stable energy flow toward the  escapement \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBarrel\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003eAt the core of the movement lies a flying barrel, the ratchet  wheel integrated directly into the drum, eliminating unnecessary layers  and allowing the barrel cover to drive the gear train. \u003c\/p\u003e\u003cp\u003eThe result is a more compact architecture that optimizes energy transfer through fewer stacked components. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAutomatic Winding\u003c\/strong\u003e \u003c\/p\u003e\u003cp\u003eThe caliber uses an angular transmission system with frontal  toothing, thereby enhancing energy transfer efficiency throughout the  mechanism. \u003c\/p\u003e\u003cp\u003eThe automatic winding is unidirectional and reinforced with  anti-reversal gears, ensuring that rotor movement directly contributes  to the winding of the mainspring.\u003c\/p\u003e","brand":"Bianchet","offers":[{"title":"Default Title","offer_id":47168386793643,"sku":"RDUFFTSKRGBKR","price":107000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/2783\/3515\/files\/5685520770.jpg?v=1780446036","url":"https:\/\/www.exquisitetimepieces.com\/products\/bianchet-ultrafino-rotondo-gold-rdufftskrgbkr","provider":"Exquisite Timepieces","version":"1.0","type":"link"}