The balance wheel is not moving freely.
Unidentified Watch Movement 15 Jewels Swiss Manual Wind Parts Repair 22.4mm
Unidentified Watch Movement 15 Jewels 2 Adj. Swiss Manual Wind Parts 22.5mm
Unidentified 508 Watch Movement 15 Jewels Swiss Manual Wind Parts Repair 23.2mm
Unidentified Watch Movement Automatic Vintage Parts Repair 25.9mm
Unidentified Watch Movement Quartz Titan 4 Jewels Parts Repair Spares 13.5mm
EB Watch Movement 15 Jewels 2 ADJ. Swiss Manual Wind Vintage Parts Repair 23.4mm
