{"product_id":"tourbillon-grand-sport","title":"\"Prototype\" Grand Sport Tourbillon in Steel","description":"\u003cp data-start=\"216\" data-end=\"263\"\u003e\u003cem\u003eProtoype in Steel\u003cbr\u003e\u003cbr\u003eA Modern Expression of the Tourbillon Tradition by Théo Auffret\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"265\" data-end=\"707\"\u003eThe \u003cem data-start=\"269\" data-end=\"293\"\u003eTourbillon Grand Sport\u003c\/em\u003e reimagines one of mechanical watchmaking’s oldest and most revered complications for the world of contemporary collectors — blending traditional horology with a dynamic, sport-inspired character. Shortlisted in the Tourbillon category of the \u003cstrong data-start=\"536\" data-end=\"577\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eGrand Prix d'Horlogerie de Genève\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e in 2022, this timepiece stands as a rare union of artisanal finish and architectural design.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"709\" data-end=\"1211\"\u003eAt its core lies a highly finished mechanical movement featuring a large, hand-crafted tourbillon cage, a hallmark of classical watchmaking meant to counter the effects of gravity and showcase the artistry of escapement construction. Rather than adhering to the traditional regulator layout, the \u003cem data-start=\"1005\" data-end=\"1029\"\u003eTourbillon Grand Sport\u003c\/em\u003e places hours and minutes at the center of a translucent sapphire dial, allowing luminous indices and hands to float above the exposed mechanics.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1213\" data-end=\"1545\"\u003eThe dial’s open architecture invites the eye inward, where a torque-based power reserve indicator adds practical intelligence to the visual spectacle. The tourbillon’s rotating carriage and visible gear train weave a narrative of precision and motion, a living testament to mechanical ingenuity.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1547\" data-end=\"1852\"\u003eEncased in a sculpted titanium or steel case with a concave profile and modern proportions, the \u003cem data-start=\"1643\" data-end=\"1667\"\u003eTourbillon Grand Sport \u003c\/em\u003ebridges the world of classical finishing and contemporary design. Its balanced silhouette and technical presence make it at home on both the wrist and the pages of horological history.\u003c\/p\u003e\n\u003cp data-start=\"1854\" data-end=\"2107\"\u003eThe watch is produced in extremely limited numbers — a reflection of its handcrafted movement and boutique ethos — and stands among the most compelling independent interpretations of the tourbillon in the modern era.\u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_8hf_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Théo Auffret","offers":[{"title":"Default Title","offer_id":52693296775465,"sku":null,"price":1000000.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/0366\/4425\/files\/WhatsAppImage2026-02-11at9.59.50PM-3.jpg?v=1771246018","url":"https:\/\/perpetuelofficial.com\/products\/tourbillon-grand-sport","provider":"Perpétuel Watches","version":"1.0","type":"link"}