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
Date@3 Genuine Calendar Date Disc Wheel Replacement For ETA 2671 Watch Movement
Vintage ETA 735 Watch Movement Complete Working
ETA 2410 Watch Movement Rotary Swiss 17 Jewels Manual Wind Parts Repair 15.5mm
