Thoughts on a current eBay offering...
One of the things that never ceases to amaze me are people who attempt to sell watches either as mechanical chronographs, or equipped with mechanical chronograph movements that possess a 1/10 of a second sub-dial. No one has ever made one of these on a wrist watch!
The auction is listed via the link above, my thoughts on this offering is available here. I'll post my summary here:
Folks, it's as simple as this... If you see a 1/10th of a second sub-dial on a chronograph watch and it's not a quartz watch, it is not a functioning chronograph and it was never produced by a reputable firm. Walk away! Heuer may have made that case, but the dial is very suspect and the seller doesn't know a lick about what what's he's stated in the auction listing.