Even if I don't love colored gold watches, I can make an exception for the Geomatic. I had this in mind. I thought about it, and you did it. This is a superb trio, Hans. Do you have the original buckle? Here is a specimen: Best, Nicolas...
... it is not easy to get even one which depends on much on luck with hand, but you did it to get three, even best! congrats and thanks for sharing. stefan