New Inner Black Metal Bezel insert for seiko Bullhead and UFO It will fit on:Seiko 6138-0019 This is a sapphire glass

This is a sapphire glass crystal

6 mm ( it won't fit on regulars H link bracelet with 10 mm link)

The watch is NOT included

it comes with star gear ( the gear in the center )

Seiko 6119-8220

New Inner Black Metal Bezel insert for seiko Bullhead and UFO It will fit on:Seiko 6138-0019 This is a sapphire glassNew Inner Black Metal Bezel insert for seiko Bullhead and UFO. 6138 0010, 6138 0011, 6138 0012, 6138 0017, 6138 0019 , 6138 0040, 6138 0049 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