Damn if the watch is real because it shows how much wealth he's accumulated and the income disparity.
Damn if the watch is fake because it's a shame that a General supports fake products.
Anyway, assuming that it's real, he can always send the watch back to RM for repair and it won't cost him much since he can afford an RM.
My guess...it's real. I can't image a General shopping at Shenzhen/China to buy so many different high end watches which are fakes....how many trips must he make? Besides, different watches are launch at different time and the market needs time to come up with a fake one.
James