Mr_Orange
路Good for you. But it's not the subjet, the amount of the discount...
But the point is : on grey market, no problem for the warranty 馃槈
And on Tag Heuer brand : you should never pay the official price...
The main thrust of your post was the discount, but no matter.
Many grey market sellers do not offer the manufacturer warranty so you need to weigh that up against the possible greater discount. If you have found a greymarket seller that does offer the full manufacturer warranty, that is excellent.