SPB365 King Seiko 110th Anniversary of Watchmaking Limited Edition

King Seiko Seiko Watchmaking 110th Anniversary Limited Edition. To mark 110 years of watchmaking excellence, Seiko is highlighting its continuous dedication to evolving technology, as well as diversity, equality and the sustainable manufacturing necessary to meet environmental challenges. This landmark Limited Edition, available only in a controlled-production run of 1,200, with the serial number engraved on each caseback, expresses this vision in both its design and its materials. Introduced in 1961 and in production until 1975, the King Seiko became one of the company's most technically innovative and stylish brands,noted for its sleek, dignified angularity. First re-interpreted last year, today's slender and elegant King Seiko features a newly developed slim case, with a thickness of only 10.33mm, and the thin 6R31 automatic movement,with a frequency of 21,600 vibrations per hour, a power reserve of approximately 70 hours, and manual winding capability. Honoring the watch's history