Released in 1965, the Cal. 4429 with design code 661 was part of Seiko's domestic market collection. Powered by the 4429 caliber with 27j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-9d9d8953e0c5]
Also known as: Goldfeather, Arnie
