berceuse
425
Blue dial in YG case
I just noticed that there used to be a debate on the YG Lange 1 with blue dial. Some say that the dial was changed by the service.
I can be sure that this is not the case. The watches were officially issued, as shown in the photo, the one on the left is the Lange 1 "The Little" (111.028), the one on the right is 101.028. These two watches were both for Basel fair in 1998, and were discontinued ever since.
Hope the information helps.