HI , I NEED A CROWN FOR MY OMEGA WEEMS 1940 AM . BUT I DO NOT KNOW THE SIZE,?? I NEED TO GET ONE MADE. OR LOOK ON THE NET FOR ONE , BUT FOR THE SIZE
I JUST DONT KNOW . SOME ONE MUST HAVE ONE TO , GIVE ME THE SIZE , TO LOOK FOR . IN ,,MM , IE THE WIDTH AND HIGHT . PLEASE HELP; :