Leithan

I was wanting to get an Aqua Terra for my fathers B-day, he is a big guy and will need a few extra links added to the bracelet, and I have a few links left over from my PO. I was just wondering if they would be compatible with the Aqua Terra bracelet. They look like they would work from the pictures.

I just ordered a 45.5mm Planet Ocean; I was just wondering if any one knew what the model number for the case is. I am interested in swapping the crown and tube for gen. ones. No particular reason too, I would just like to give it a try. I have tried doing a search and such, I guess I am just not sure what I am looking for, parts are listed by the model number of the watch, and I am having a hard time figuring out what the particle number for this watch is. I apologize if this is something really obvious and I am just missing it. Also is it possible to replace the spring bars with gen. ones as well. I read the article on how this was done on a Sub. Is it possible to do this mod on a PO?