Released in 1975, the Cal. 7134 with design code 143 was part of Seiko's domestic market collection. Powered by the 7134 caliber with 24j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-6d0c1c2e0f6c]
Also known as: Helmet, Flighty
