I tend to work with the 3.5 most of the time and the 10 only if i am working on hair springs, after a while it is often easier to work with out as the feel is often more important.
I got a 91350 from eurotimez a few months ago for my mates gen sub, he was more than happy with the quality in comparison to his gen i think it cost me about $70 with end links
Be aware of taking photos down the red light district the security there dont have to play to all the rules like the police, you will see lots of stickers about 81 and red and white.
Why not just polish the vintage crystal, they have a loverly look when they are old and polished and you will still see the dial. You can use brasso on the crystal too great effect, and if the scratches are really deep then use very fine emery paper under a running tap to polish the big ones out
Ok so you got married because TJ requested it, Hmm, or were thew photos because TJ asked, LOL. Congratulations though, Cambodia must be fantastic to visit.