Released in 1983, the Cal. 5229 with design code 297 was part of Seiko's domestic market collection. Powered by the 5229 caliber with 27j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-bda9d9c3b3df]
Also known as: Sportsmatic, Bellmatic
