Released in 1986, the Cal. 4497 with design code 479 was part of Seiko's domestic market collection. Powered by the 4497 caliber with 19j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-10f4f3e627f5]
Also known as: Goldfeather, Golden Tuna
