I am restoring an Omega Dynamic with cal. 1481 and need to replace the escape wheel. I was wondering if anybody knew which generic ETA part might work? Cousins UK has the escape wheel for cal. 1480 which would work fine, but want 44 GBP; and I have sifted through ebay other sites, and nothing. I was wondering if another caliber Omega might work, or if anybody knew of any other escape wheel that would do the job?