Seiko Tomony School Time Caliber 6659A.7J. 1960s Vintage Japan Watch Movment sound, Appearance etc.

Seiko Tomony School Time Caliber 6659A.7J. 1960s Vintage Japan Watch Movment sound, Appearance etc.

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2 Video Views·Jul 5, 2025  #seiko #movement #vintage

#seiko #movement #vintage
Seiko Tomony School Time Caliber 6659A.7J. 1960s Vintage Japan Watch Movment sound, Appearance etc. 
Year: 1960s
Caliber: 6659A.7J.
Number of Jewels: 7
Case width: 31.1 mm
Lug to lug: 37.6 mm
Case thickness: 12.1 mm
Lug width: 15.7 mm
Date
Made in Japan
Back Stainless Steel
6659-7000
Japan