Is Grand Seiko mvmnt really way better than Seiko? 8L35 vs 9s55 | WatchUSeek Watch Forums
Seiko Caliber 8L35 Watch Movement
8L35 | Seiko Watch Corporation
SBDX017] Seiko 8L35 caliber is one of the first movements assembled in Morioka Seiko's Instruments Inc. workshop nested in Shizukuishi, under the Mount Iwate mountain and established in 1970. Caliber 8L35 was