Seller says its from brand new daytona. I don't know if it is real gen dial. https://www.ebay.com/itm/Black-DIAL-for-Rolex-Cosmograph-Daytona-116520-Green-Luminova-Limited-SALE/183638151932?hash=item2ac1afd2fc:g:oukAAOSwKEFbuhHe:rk:1:pf:0