Yep, they are all like that.
You could always install part number 063PZ5078. It's closer to the original design (ie. the crystal that was used on the ck2915).
Prototypes of the 60th anniversary show the watch with it (the difference is the rehaut, the silver ring is larger) Compare this to your watch:
View attachment 662133
View attachment 662134
Side by side:
View attachment 662135
ck2915 original:
View attachment 662136
By the way, The rehaut on the original ck2915 cut through the "swiss made" text. So when they designed the 60th anniversary I guess they tried to fix this. They would have had a choice, either change the position of "swiss made" or change the rehaut design. For some reason they changed both.
Click to expand...