Seiko Mainspring for 2505 2517 4006 5606 6105 6106 6117 6119 6138 6139 7005 7S26

Swiss made main springs for Seiko movements 

Select 2517 for calibers: 2501A   2505B   2517B   2565A        

Select 4006 for caliber 4006 

Select 5606 for calibers:  5601A  5605A  5606A  5619A  

Select 6215 for calibers:  6215  6216  6245  6246       

Select 6309 for calibers:  6105A 6106A 6117A 6119A  6309 6138, 6139    

Select 7002 for caliber 7002

Select 7S26 for caliber 7S26 7S36

7005  and 7S26 are available swiss made mainspring or barrel complete with mainspring (Seiko Original Japan made )