In 1881, Kintaro Hattori opened a shop known as “K. Hattori” in Tokyo’s Ginza district, beginning what would evolve into today’s Seiko. Guided by a philosophy to be “Always one step ahead of the rest,” he went on to produce Japan’s first wristwatch in 1913.
Building on its founding spirit, Seiko experienced a period of rapid transformation and innovation in the 1960s. During this decade, the company introduced numerous breakthroughs, including Japan’s first chronograph wristwatch in 1964, its first diver’s watch in 1965, and the world’s first quartz wristwatch in 1969. The decade also saw the introduction of Seiko Blue, a signature color, refined over time and reflecting Seiko’s pioneering spirit.
Alongside these notable achievements of the 1960s, the King Seiko collection was born in 1961. From its debut, the collection distinguished itself through a harmonious balance of high-end performance and forward-looking design. Relaunched in 2022, King Seiko now represents the fusion of cutting-edge watchmaking technology with the timeless brilliance of the original.
Introduced in the 1970s, the King Seiko VANAC was a series with bold expressions of vibrant colors and innovative, multifaceted designs. Last year, the VANAC series returned to the King Seiko collection with a sporty aesthetic, preserving the spirit of the original while adopting a new automatic movement. Today, a new limited-edition VANAC model is introduced, distinguished by blue accents that pay tribute to Seiko Blue.
The contrast of silver-white and blue for a refreshing and refined look
Inspired by the horizon that unfolds across Tokyo, the birthplace of King Seiko
Seiko’s premier mechanical movement, Caliber 8L45, offers a power reserve of approximately 72 hours and an accuracy of +10 to -5 seconds per day. Beyond its precision, this movement has been engineered for the robustness and other qualities demanded of movements that power modern-day mechanical sports watches. The oscillating weight and bridges are finished with a refined wave pattern, visible through the sapphire crystal case back, adding a touch of understated elegance.
This new King Seiko VANAC model will be available from July 2026 as a limited edition of 800 at select retail partners nationwide.
Seiko 145th Anniversary
King Seiko VANAC Limited Edition: HKF004
Caliber 8L45
Driving System: Automatic
Frequency: 28,800 vibrations per hour (4 Hz)
Power reserve: 72 hours (3 days)
Number of jewels: 35
Specifications
Stainless steel case and bracelet
Box-shaped sapphire crystal with anti-reflective coating on the inner surface
See-through screw case back, screw-down crown
Diameter: 41.0mm, Thickness: 14.3mm
Water resistance: 10 bar
Magnetic resistance: 4,800 A/m
Recommended retail price in US: $3,300
Limited edition of 800
For further information
Special web page:
https://www.seikowatches.com/us-en/special/145years
King Seiko web page:
https://www.seikowatches.com/us-en/products/kingseiko
Note:
The specifications and price information in this release are as of the published date and are subject to change.




