This replica Rolex Explorer 16570 is made by BP, one of the oldest watch manufacturers in the market, I think they have been in this industry for more than 20 years, they only made low to middle quality replica Rolex watches, but their collection is very big, almost all Rolex models can be found from BP. This vintage Explorer 16570 is not made with 904L stainless steel, but common 316L stainless steel, the case is brushed with polished sides and edges, the crystal stands a little higher above the bezel, which features 24-hour markers with black coating, the screw-in crown is a little inside, it is totally under the protection of the two guards.
On the solid case back, there is a sticker with blue words “A仿”, which means A-level clone. You have seen many watches have this on the case back, some with “A+” or “AAA”. Like I said before, “AAA” does not mean the best, most super clones made by big factories like Clean, ZF and VS do not print this on the back. In my opinion, “AAA” just indicates the best one among these middle quality replicas.
The replica watch uses an Asia clone 2836 automatic movement, together with 2824, both are the earliest movements used in replica watches, but now can be rarely found in super clone watches. The most high-end super clones are likely to use Japan Miyota 9015 and Dandong movements. I do not like this Explorer 16570, it has less vintage flavors than other vintage Rolex models.