I can definitely recommend MBK in Bangkok. I know that this mall is mostly known for AAA cheap fakes. Many of these watch shops there have the cheap reps (50-150 Euro) on display and try to sell primarily these to customers.
What many do not know: On demand, many watch shops also have the high end reps from the well-known factories.
They simply earn more from the mass of cheap reps, which they usually sell to ignorant tourists, than from the high end reps. And hardly any tourist who has no idea about the good reps is prepared to spend 700 Euro on a CF Daytona.
But the good reps are available, you just have to ask for them. I like to go to this shop on the 3rd floor, unfortunately I can't remember the name, but I've been there for years. Very nice couple who are happy to advise you for an hour and put many available models from CF, BTF, VSF, C+, ZF on the table. I was there last time in March and will be back in December. Here is a photo of the shop, unfortunately I don't have a better one:
Prices: The prices are about the same as at our TD incl. shipping. Sometimes a little lower, sometimes slightly higher. You can also negotiate a little bit. You can examine the respective specimen directly and take it with you. And it's really a lot of fun.