This is a sapphire glass crystal
you will get 2 pushers gasket and with springs
The part number is EC3160B It will fit on the listed case number below
it comes with star gear ( the gear in the center )
watch and band are not available
Tachymeter Dial Ring for Vintage SEIKO Chrono 6139-6010 6139-6011 Blue , NO Dial This is a sapphire glassDial Ring for Vintage SEIKO Chronograph 6139 6010, 6139 6011, 6139 6012,6139 6013,6139 6015, 6139 6017,6139 6019. NO Dial, only Dial ring 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