The balance wheel is intact, moving freely and ticking.
Fit ETA 6497 Watch Movement Green Luminous 38.9mm Black Watch Dial + Hands
36mm New Watch Dial Plate Small Second At 6 For ST3620 ETA 6498 Watch Movement a
Vintage ETA 735 Watch Movement Complete Working
ETA 2335 Watch Movement Bentima Star 15 Jewels Swiss Manual Wind Parts 19.7mm
ETA 2410 Watch Movement Rotary Swiss 17 Jewels Manual Wind Parts Repair 15.5mm
ETA 2410 Watch Movement Accurist 21 Jewels Swiss Manual Wind Parts Repair 15.5mm