The balance wheel is intact, moving freely and ticking.
Smiths Watch Movement Smiths Imperial England Manual Wind Parts Repair 12.7mm
Tavannes watch co Cyma cal. 774 vintage watch movement - running
AS 1702/03 Watch Movement Running A. Schild Rotary 17 Jewels Swiss Parts Repair
AS 1051 Watch Movement Running A. Schild Rotary Swiss 15 Jewels Parts 12.8mm
Bulova 5BD Watch Movement Running Ladies 23 Jewels Swiss Manual Wind Parts 13mm
Unitas 6360 Watch Movement Running Excalibur 17 Jewels Swiss Parts Repair 19.7mm