高珀富斯，極罕有及觸目，鉑金不對稱腕錶，配斜軸四陀飛輪及動力儲存，INVENTION PIECE 2，限量生產共11枚，編號01/11，附原廠證書、盒子及外包裝高珀富斯，極罕有及觸目，鉑金不對稱腕錶，配斜軸四陀飛輪及動力儲存，INVENTION PIECE 2，限量生產共11枚，編號01/11，附原廠證書、盒子及外包裝機芯: 手動上弦錶盤: 銀色錶徑: 43.5毫米附件: 高珀富斯鉑金折疊扣、高珀富斯無標明日期原廠證書、盒子及外包裝備註：編號 1⁄11, 品相全新。高珀富斯提供2 年保修、和在佳士得購買腕錶之日起六個月內有效的全方位服務證書，以證書背面條件為準，提供高珀富斯免費服務（但零售服務不超過 10,000 瑞士法郎 價格）。高珀富斯Details GREUBEL FORSEY. AN EXTREMELY RARE AND MAGNIFICENT PLATINUM LIMITED EDITION ASYMMETRICAL WRISTWATCH WITH DIFFERENTIAL QUADRUPLE TOURBILLON AND POWER RESERVEINVENTION PIECE 2 MODEL, NO. 1⁄11Movement: Manual Dial: SilveredCase: 43.5 mm. wideWith: Platinum Greubel Forsey deployant clasp, undated Greubel Forsey Certificate of Authenticity, presentation box and outer packagingRemark: Number 1 out of 11 pieces, in unworn condition. Following purchase and servicing, this watch will come with 2 years guarantee, a full service certificate which is valid during six months following the date of acquisition of the watch at Christie’s, offering the new owner a free servicing (but not exceeding 10,000 CHF of the retail service price) of the present watch at Greubel Forsey’s workshops, subject to conditions published on the back of the Certificate. Special notice Lot incorporates material from endangered species that is not for sale and is shown for display purposes only. The endangered species strap shown with the Lot is for display purposes only and is not for sale.Upon sale, the watch will not be supplied to a buyer outside Hong Kong with any watch strap.品相: Offered in excellent condition, this spectacular quadruple tourbillon ‘Invention Piece 2’ by the renowned horological geniuses Greubel Forsey is so complicated and requires so much time to create that production is incredibly limited. This particular edition in platinum is limited to 11 pieces only, of which the present example is number 1. What immediately catches the eye is in fact the main feature – the two visible double tourbillons, which are presented asymmetrically and opposing top to bottom, the case is also shaped asymmetrically to accommodate them, the two double tourbillons are coupled (linked) by a spherical differential. The offset meantime dial at 5 o’clock conceals the three mainspring barrels, the red triangle pointer indicating the hours and the rotating disk indicating the minutes. An eccentric small seconds at 10 o’clock and 56-hour power reserve sector at 11 o’clock completes the dial.The release of ‘Invention Piece 2’ did not occur until 2011, not in fact coming after ‘Invention Piece1’ but after ‘Invention Piece 3’ had been released. The delay was because of the sheer technical challenge of its construction and finishing meant that it could not be released until the required standard of perfection had been reached. Few watches are as complicated as the ‘Invention Piece 2’, the level of hand-finishing of the 594 piece movement is extraordinary and is worthy of close study, as is the two incredible double tourbillons which feature a system of dual carriages. The outer carriage turns once every four-minutes, the interior tourbillons, smaller in size and inclined at 30 degrees in relation to the first cage, revolve once every 60 seconds. To guarantee even more perfect time-keeping, this revolutionary complication permanently compensates the rate of gravity-related errors in all positions. The upper tourbillon is equipped with a sapphire crystal indicator which tracks the four-minute rotation period. On the case back, as is characteristic of Greubel Forsey’s most complicated pieces, there is a hand engraved personal message from the founders, which recounts to the owner the story and history behind the piece’s invention.Greubel Forsey Robert Greubel and Stephen Forsey’s working relationship of over 20 years is founded on their shared technical creativity and quest for perfection. The two watchmakers are fabled for their exceptional and avant-garde horology, combining highly complicated mechanical functions with uncompromisingly provocative styling concepts. Robert Greubel and Stephen Forsey have become legends in the world of modern independent watchmaking. Working together since 1992, when they were developing complicated movements for Renaud & Papi, Greubel and Forsey decided to branch out on their own in 1999, setting up as the independents, CompliTime Greubel, la Neuveville and Bureau d’Etude et Prototype, le Locle, respectively. From this moment forward, they are focused on designing a new generation of tourbillons specifically developed to improve the timekeeping of the mechanical watch.