These are original Apple watch parts. Screen will show signs of previous use on them. We consider these Grade B screens. Professional install recommended. If this screen is glued in place we do not honor returns. Must be returned in the same condition without any adhesive to get a full refund. TEST these screens before installation. 

Screens on this listing:
Condition Grade B: (8.00 /10)

What is a grade B condition item? 
Grade B item has previously been used and has some scuffs, scratches, dents, or other small blemishes. This does not affect the functionally it is just cosmetic. We do clean, polish and sanitize each item we ship to the best of our ability.  

What's needed to install the screen?