Pre-owned calendar plate with date dial and day star disk part for chronograph watch with automatic movement of Seiko caliber 6138B.
Part number: N/A..
Pre-owned holding ring for dial part for chronograph watch with automatic movement of Seiko caliber 6138B.
Part number: 884632
Diameter inside: 24.4 mm
Diameter outside: 31 mm..
Pre-owned framework for automatic device with ball-bearing part for chronograph watch with automatic movement of Seiko caliber 6138B.
Part number: 193462..
Pre-owned intermediate hour recording wheel stop lever part for chronograph watch with automatic movement of Seiko caliber 6138B.
Part number: 754617..