This Rolex Milsub was auctioned yesterday in my country and it fetched $100K. I did not join the bidding upon the advise of an expert in Rolex milsub watches. http://salcedoauctions.com/auction_...40813-unit-no.-809-72-circa-1970#.WMaHAIVOJZQ
I was told there was an issue with the hands, and the insert is a fake. Makes you wonder about the authenticity of everything else.
Buying vintage watch really is a minefield .... better learn and acquire knowledge than to pay and weep afterwards. Or another alternative, buy re-issues.
I agree with chows99. When you are contemplating spending six figures for anything, best to have authentication by an unaffiliated expert.