Replacement crystal for Seiko watches. This is a sapphire  glass crystal. 

 It is an exact fit for your Seiko 6139-6000, 6139-6001, 6139-6002, 6139-6005, 6139-6007, 

6139-6009,

Please do not hesitate to contact us if you have any further question. 

Please look at our other listings, If you want any kind of our items in a larger quantity, feel free to contact us.

We stand by our products 100% and if by any chance you are not satisfied with your purchase, 

We will gladly accept returns with no questions asked.