The History of SEIKO Automatic Watches

English version

In January 1956, SEIKO released Japan’s first automatic model, the “Automatic.” Reflecting the vision of the founder, Kintaro Hattori, who believed in always being one step ahead of the times, the “Automatic” was a high-end watch priced over 13,000 yen. In an era when the average men’s hand-wound wristwatch was around 4,000 yen, the SEIKO Automatic represented the latest technological advancement. Despite its high price, it quickly gained popularity among those seeking cutting-edge technology. SEIKO continued to innovate, and automatic wristwatches soon became widely adopted.

This article summarizes the valuable historical information about SEIKO’s development of automatic watches.

SEIKO Watch Models and Specifications

Manufacturing DateNameAbbreviationCAL No.JewelsSeries
1956Seiko 1 Automatic11A17, 21
1959Gyro MarvelGM2901755 series
1960SeikomaticMA603 (6201B)17, 2062 series
1960Seikomatic 30 JewelsMA603 (6201B)30
1961SportsmaticSMA66011766 series
1962Seikomatic SelfdaterMAS394 (6205B)2462 series
1962Sportsmatic CalendarSMAC7901766 series
1963Seikomatic Selfdater with RegulatorMASK395 (6219B)3962 series
1963Sportsmatic FiveSMA56606 (410)2166 series
1964World Time62WT6217A, B1762 series
1967Bellmatic40BW4006A17, 21, 2740 series
197261 Grand Seiko V.F.A (Very Fine Adjusted)6185, 866185A, 86A2561 series

Key Highlights of SEIKO Automatic Watches

  • 1956: SEIKO releases Japan’s first automatic wristwatch, the “Automatic.”
  • 1959: The Gyro Marvel introduces improved self-winding technology with the 290 caliber.
  • 1960: The Seikomatic series is launched, offering both 17 and 30 jewel models, positioning SEIKO at the forefront of the automatic watch industry.
  • 1964: SEIKO releases the World Time model, one of the most sought-after collector pieces.
  • 1972: The 61 Grand Seiko V.F.A. (Very Fine Adjusted) sets new standards in accuracy with calibers 6185 and 6186.

Conclusion

SEIKO’s journey in the automatic watch industry has been remarkable. From the introduction of Japan’s first automatic wristwatch in 1956 to the development of advanced calibers like the 61 Grand Seiko V.F.A, SEIKO has consistently pushed the boundaries of technology and design. Collectors and enthusiasts continue to value SEIKO for its innovation and precision, making SEIKO’s vintage models highly sought after even today.

Note: The data provided is still limited, and we will continue to add more information over time. Please bookmark this page and check back regularly for updates on additional models and detailed information.

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