Released in 1966, the Cal. 5284 with design code 484 was part of Seiko's domestic market collection. Powered by the 5284 caliber with 18j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-5a7a9a4c7f2d]
Also known as: Goldfeather, World Timer
