They are the same only in general appearances, but have quite a few small differences in minor details. The most prominent difference between the 14900/14902 and 165.005/168.005 is on the shape/profile of the case back. This is very consistent for the non-solid gold of these two generations.
14900/14902 back has a large flat bevel surrounding the medallion:
View attachment 266432
167.005/168.005 back:
View attachment 266434
View attachment 266435
Click to expand...