Since its birth in 1960, Grand Seiko is aiming at practical watches Premier, high time precision, vision has been pursuing the ideal of the watch, such as visibility, durability. This is manufacturing 61 GS special in 1971. At that time, in the GS was there 10 vibration automatic Ref.6145 and Ref.6146, special the GS 61, and 61 GS VFA. Among the 61 GS special models with precision in the VFA second. Upright dial GS logo and SPECIAL characters is golden, a special model that shows the windshield is crystal glass or.