Seagull ST3620 Mechanical Movement Second@9 for ETA 6497 6498 Movement

Seagull ST3620 mechanical movement clone ETA 6497/6498 second at 9
It's the top quality of the ST3620 1:1 CLONE brand new movement.
We only sell brand new products.
The size is shown on the listing picture.
All dimensions are manually measured with a 5% data deviation.