Same here.
Only got mine about a month ago.
Definately single AR on the inside of the crystal.
Nothing on the outside to peel off except for that little round plastic sticker on the crystal that you should have taken off straight away, but if you didn't, it would certainly peel straight off as soon as you take soapy water near it.
A little while ago my local watchsmith showed me one of those he had in for service. The back collects crap like you wouldn't believe. Also (the bugger) showed me that the mechanism in it and my Tag Kirium F1 were the same and delighted in telling me that it was about $160 (AUD) to buy a new one (mechanism).
I am shopping around for a gen Bentley 6.75 now.
G'day everyone. Here's my official 1st post from Sunny Sydney Side to get rid of the RWG welcome nag.
Been a lurker here for a bit.
Am on other fora under this tag or nGage.
See you all round.
Cheers.