KING SEIKO HI-BEAT Ref.45-8010 45KS

COMMENT

This model features a bold C-line case with the powerful proportions characteristic of its era. The silver sunburst dial bears the CHRONOMETER inscription at twelve o’clock, accompanied by the SUPERIOR designation reserved for higher-grade specifications. The hands are simple bar types, matched with bar indexes whose central black printing enhances legibility. Inside is the Cal.4500A, equipped with a hacking mechanism that underscores its practicality.

The case remains in excellent condition with only minimal signs of wear. Minor rubbing can be observed on the lugs, yet the mirror-polished upper surface retains its crisp reflective quality without distracting marks. The dial is remarkably clean with no visible ageing, the hands show only light patination, and the black printing on the indexes is fully intact. Fully serviced by our watchmaker.

Positioned as the high-grade counterpart produced by Kameido Suwa for the Grand Seiko line developed in Suwa, King Seiko represented a parallel pursuit of precision and craftsmanship. This particular reference marks a turning point in the series, with its high-beat movement symbolising Seiko’s commitment to accuracy. Both the design and functional elements convey the ambition of the period.

BRAND

The 1960s marked a period in which mechanical wristwatches reached a stage of remarkable maturity. Seiko distinguished itself not only in international accuracy competitions but also in mass production, achieving and surpassing global standards. At the same time, the industry was entering an era of “electronic timekeeping,” culminating in December 1969 when Seiko introduced the world’s first quartz wristwatch—an innovation that signalled a major shift from mechanical to quartz technology.