{"id":33440,"date":"2026-02-13T17:02:14","date_gmt":"2026-02-13T13:02:14","guid":{"rendered":"https:\/\/k2luxury.ch\/watches\/?post_type=product&p=33440"},"modified":"2026-06-22T13:18:25","modified_gmt":"2026-06-22T09:18:25","slug":"double-balancier-convexe-2","status":"publish","type":"product","link":"https:\/\/k2luxury.ch\/watches\/brand\/greubel-forsey\/double-balancier-convexe-2\/","title":{"rendered":"Double Balancier Convexe in Titanium"},"content":{"rendered":"
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The present watch is the Greubel Forsey Double Balancier Convexe in titanium, a monumental expression of contemporary chronometry and architectural watchmaking. This limited edition unites the Maison\u2019s signature Convexe case geometry with one of its most technically sophisticated regulating systems: the Double Balancier combined with a 4\u2011minute spherical constant differential.<\/p>\n

Crafted in lightweight titanium, the three\u2011dimensional Convexe case curves ergonomically to the wrist while maintaining bold presence. Measuring 42.50 mm at the caseband and 44.40 mm at the bezel, with a height of 13.75 mm (14.35 mm including crystals), the case features a variable-geometry bezel with hand\u2011polished and straight\u2011grained surfaces. Curved synthetic sapphire crystals front and back enhance the watch\u2019s sculptural profile, while titanium security screws and raised engravings reinforce its technical identity. Water resistance is rated to 100 meters (10 ATM).<\/p>\n

At the heart of the watch lies a hand\u2011wound in\u2011house movement comprising 371 components and 50 jewels, including olived\u2011domed jewels set in gold chatons. Two inclined balance wheels, each set at 30\u00b0, operate independently before their rates are averaged by a patented spherical constant differential that completes one full rotation every four minutes. This three-dimensional differential\u2014constructed from 30 components\u2014ensures optimized chronometric stability while serving as a captivating visual centerpiece on the dial.<\/p>\n

The twin coaxial fast\u2011rotating barrels, mounted in series, provide a 72\u2011hour chronometric power reserve, with one barrel incorporating a slipping spring to prevent excess tension. The movement measures 37.70 mm in diameter and 9.46 mm in thickness, operating at 21,600 vibrations per hour. The variable\u2011inertia balance wheels (10 mm diameter) feature gold mean\u2011time screws and Phillips terminal curve balance springs, enhanced by an anti\u2011shock system with gold pin.<\/p>\n

Finishing is exemplary throughout. Titanium bridges and plates are frosted with polished bevelling and countersinks, treated in grey tones. The escapement platforms\u2014each composed of 70 parts\u2014are inclined at 30\u00b0 and supported by polished steel pillars and openworked bridges finished to mirror standards. The flat black polished steel differential bridge on the movement side underscores Greubel Forsey\u2019s mastery of high-end decorative techniques.<\/p>\n

The dial architecture reflects the same depth and dimensionality. A suspended, three-dimensional hour ring with engraved and lacquered minute circle frames the display, complemented by polished Super\u2011Luminova hour indexes. Gold elements highlight the differential rotation and small seconds, while curved-profile polished steel hands provide legibility and elegance. The power reserve is indicated on a sector, with a red or blued pointer depending on the version.<\/p>\n

The titanium crown, polished and frosted with straight graining and engraved GF logo, completes the ensemble.<\/p>\n

The Double Balancier Convexe is not merely a dual-regulator watch\u2014it is a three-dimensional chronometric sculpture, blending patented innovation, uncompromising finishing, and mechanical artistry into one of the most sophisticated timepieces in modern haute horlogerie.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Greubel & Frosey – bio<\/strong><\/p>\n

Greubel Forsey is a story of passion and family. Both the French and the English watchmakers have followed their paternal and finally, these determined kids, joined their routes as respectable watchmakers at the famous Renaud & Papi (complex movement manufacturer).
\nFrom 1990, they worked as independent watchmakers and later founded CompliTime in 2001 to produce complicated movements for distinguished watches factories.
\nThe Greubel Forsey adventure officially started in 2004 when they\u00a0presented the Double Tourbillon 30\u00b0 Vision at Baselworld. The success from this date brought the Richemont Group to acquire a minority stake in the company helping the brand to various accomplishments such as the Tourbillon 24 Secondes, the Quadruple Tourbillon, the Double Balancier 35\u00b0 and the signature GMT model.
\nThey share a common view and transcript their spirit into producing around a 100 timepieces per year with surprising movements and creative designs.<\/p>\n","protected":false},"excerpt":{"rendered":"

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  • Collection:<\/strong> Balancier Convexe<\/li>\n
  • Model reference:<\/strong> Balancier Convexe<\/li>\n<\/ul>\n","protected":false},"featured_media":33450,"template":"","meta":[],"product_brand":[],"product_cat":[89],"product_tag":[219],"class_list":["post-33440","product","type-product","status-publish","has-post-thumbnail","product_cat-greubel-forsey","product_tag-greubelforsey","custom-class-for-collection","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nGreubel Forsey Double Balancier Convexe in Titanium For Sale - K2 Luxury Watches<\/title>\n<meta name=\"description\" content=\"The present watch is the Greubel Forsey Double Balancier Convexe in titanium, a monumental expression of contemporary chronometry and architectural\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/k2luxury.ch\/watches\/brand\/greubel-forsey\/double-balancier-convexe-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Greubel Forsey Double Balancier Convexe in Titanium For Sale - 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