Do NOT use google to shop for these; every dealer has several fake sites that rank higher in google. You will get ripped off
The 4 main ones are:
jtime:
https://jtime.io (can filter factories so it's good to start from. Also has a HK bank account if you don't want to use CC)
puretime:
https://puretimewatch.io/
trustytime:
https://trustytime888.io/
geektime:
https://geektime.watch
When you ask if they'll match prices, they will say sure, I will match prices of these guys. So they are the trusted dealers' trusted dealers. (I really don't think it's the same group running all 4 sites)
Here's the VSF sub btw... Can you spot the difference? $558 USD... I can't see myself spending that much on a fake watch. $300ish would be my hard limit.