Posts 574 Likes 1,720 Holma20 ·Sep 4, 2023 Hi, Looking for two ends in steel , 511 , 11 or 12 Aftermarket is ok aswell but prefer original. Best Alex
Posts 8,999 Likes 46,201 gbesq ·Sep 4, 2023 Both the 511s and the 512s, which are the modern verisons of the 11s and 12s, respectively, are still manufactured by Swatch/Omega. Any Omega Boutique or independent watchmaker with an Omega parts account can order them for you.