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拍品 2498 ................. PROPERTY TITLE????????................
高珀富斯，極精細、重要及非常罕有，18K紅金非對稱形腕錶，配四體陀飛輪、動力儲存及特別錶盤，“ Quadruple Tourbillon A Differentiel”，編號25，約2009 年製
SIGNED GREUBEL FORSEY, QUADRUPLE TOURBILLON À DIFFERENTIEL MODEL, NO. 25, CASE NO. 01 526, CIRCA 2009
已結束2014年5月28日
成交價
HKD 3,160,000
更多資訊
專家說明
US$330,000-500,000
With Greubel Forsey Certificate of Authenticity, Certificate de Grand Service, loupe, polishing cloth, gloves, leather wallet, fitted presentation box and outer packaging.
The groundbreaking Quadruple Tourbillon à Differential encapsulates the pioneering advances of the Greubel Forsey, boasting an impressive four separate tourbillons that are separated into two regulating organs, connected by a spherical differential which calculates median precision for the time display. Each regulating organ comprises a balance wheel oscillator placed in a cage of a first tourbillon that is inclined at 30 degrees and rotates once a minute, this mechanism is then placed within a second tourbillon that rotates every four minutes. This horological masterpiece is quipped with a 50 hour power reserve via two fast-rotating barrels that transmit their energy to the two regulating organs using the spherical differential. The construction and adjustment of these three-dimensional multi-axis whirlwinds is pure artistry in the realm of high complications.
Furthermore, this watch is fitted with a special red Roman XII numeral dial.
With Greubel Forsey Certificate of Authenticity, Certificate de Grand Service, loupe, polishing cloth, gloves, leather wallet, fitted presentation box and outer packaging.
The groundbreaking Quadruple Tourbillon à Differential encapsulates the pioneering advances of the Greubel Forsey, boasting an impressive four separate tourbillons that are separated into two regulating organs, connected by a spherical differential which calculates median precision for the time display. Each regulating organ comprises a balance wheel oscillator placed in a cage of a first tourbillon that is inclined at 30 degrees and rotates once a minute, this mechanism is then placed within a second tourbillon that rotates every four minutes. This horological masterpiece is quipped with a 50 hour power reserve via two fast-rotating barrels that transmit their energy to the two regulating organs using the spherical differential. The construction and adjustment of these three-dimensional multi-axis whirlwinds is pure artistry in the realm of high complications.
Furthermore, this watch is fitted with a special red Roman XII numeral dial.