Posts 88 Likes 152 JMH76 ·Mar 26, 2018 Anybody know the difference? KM6610 is not found in the on-line Omega vintage database.
Posts 375 Likes 431 cimo ·Mar 26, 2018 I have owned both of these--as far as I'm aware they are the same. I believe both are wearing US-made cases by Ross. I forget if they are gold plate or Solid 14K, but that can be determined by the stamp between the lugs.