Welcome aboard Sir,
My personal recommendation is buy what you like, it's as simple as that.
As to what factory/version or TD, again 100% your choice to make, as your money at the end if the day.
There's a wealth of free information on here to digest so happy reading:search:
Once you stick to the listing here:
https://forum.replica-watch.info/forum/trusted-dealers
Bearing in mind the below, you're off to a good start:
https://forum.replica-watch.info/fo...37683-big-warning-do-not-google-td-s-websites
Last bit of advice would be to have a read of the below
https://forum.replica-watch.info/fo...tejust-best-ap-etc-the-wrong-questions-to-ask
Enjoy the forum, so much to learn on here & plenty of time (no pun intended)
:goodluck: