Based on what you are saying, and on my research, it looks like I need to pick out a 40mm chrono or gmt. Preliminarily, I'm interested in the PAM 29 (black dial gmt), PAM 72 (black dial chrono), and or the PAM 60 (white dial chrono). From what I've seen, it looks like you can get the 29 with a swiss movement, whereas the 72 and 60 appear to only come with the Asian movements. Does this mean that the 29 will last longer?