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153

Grand Seiko

Ref. 4580-7000

45GS VFA

Grand Seiko,罕有、非常精美,精鋼腕錶,備「超精密」微調機芯。

估價
CHF8,000 - 16,000
€8,600 - 17,300
$10,000 - 20,100
CHF33,020
拍品詳情
製造商
Grand Seiko
年份
Circa 1970
型號
4580-7000
機芯編號
000'631
錶殼號碼
960'047
型號名稱
45GS VFA
材料
Stainless steel
機芯
Manual, cal. 4580, 25 jewels
錶帶/ 錶鏈
Crocodile
錶扣
Stainless steel Seiko buckle
尺寸
37mm width
簽名
Case, dial, movement and buckle signed
圖錄文章
Precision timekeeping was a corner stone for the Japanese watchmaker, Grand Seiko. In the late 1960s, Grand Seiko developed a series of chronometer-rated wristwatches meeting all of the requirements of the Swiss chronometer rating agency – the Contrôle Officiel Suisse des Chronomètres (COSC). The height of Grand Seiko’s excellence is best exemplified by their Very Fine Adjusted or “V.F.A.” series released in 1969, which was in a league of its own. These timepieces were further refined for higher precision timekeeping with an outstanding mean daily rate of -2 to +2 seconds per day, along with a guarantee of being accurate to within +/-1 minute per month for the first two years – an astonishing level of accuracy unprecedented for any production mechanical wristwatch.

Vintage Grand Seiko timepieces were produced by one of two factories, the Suwa Seikosha and the Daini Seikosha, and it was believed the parent company encouraged competition between the two producing the finest quality movements.

The present model, the 45GS was produced under Daini Seikosha. There are three different variations of calibers found in the 45GS. The no-date caliber 4520A, the date-equipped caliber 4522A, and the V.F.A. (Very Fine Adjusted) caliber 4580A such as the present watch, which houses one of the most accurate time-only movements in the world. It is an icon due to its unique design and is one of the rarest and most sought-after models from the VFA collection. It features a more rounded near cushion design in a hardened stainless-steel case and deep blue dial. On the dial there is a Daini Seikosha lightning bolt-shaped "S" logo.

The present example is preserved in excellent and impressive condition with crisp edges and sharp engravings on the outside caseback.

Grand Seiko

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