Google it. 0.85sec on my browser.
I shouldn't bother to give you a proper answer as your perception is quite distorted but nevertheless here it is:
In the majority of their watches they use cheap Swiss made Ronda movements.
Nowhere it says Made in Switzerland on the dial, the name Swiss on the watch refers to the movement.
This kind of 'scam' is prevalent with micro or indie brands. Nothing new.
Zelos watches are another micro-brand that sells nice divers today. The difference is that they are open and transparent about being based in Singapore and made in China & Honk Kong.
By the way, their more expensive dive watches - that use a Sellita SW-200 or Seiko NH (good movements) are deep into Seiko territory (pun intended). For 400$ I would choose a Seiko Tuna every freaking time.
Well known, proven, reliable and guaranteed to have service and support WW. Mind that service is not only the movement but other parts like the case, bezel, crystal, clasp, etc.
As I wrote previously, there no guarantee that Deep Blue will be here in a few years. Your money, your gamble.