Released in 1982, the Cal. 5645 with design code 745 was part of Seiko's domestic market collection. Powered by the 5645 caliber with 36j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-8f8f8d8efc29]
Also known as: Goldfeather, Arnie
