As an "old" customer of his, Katt once again showed just why he's one of the best on this forum and another (RWG, I believe). I needed to have him swap out the old, non-functioning movement in my Rolex I 39mm and replace it with a DG 2813 purchased from Ofrei. Katt received it Saturday morning or afternoon; by evening he performed the swap, checked it out, and it was all right! I was briefly startled by his quickness and expertise but remembered this is classic Katt. Mates: don't hesitate to contact him if your watches need repair.
dave
dave