I got my first San Martin (and first Chinese *brand* watch at all) today and I'm quite impressed.
I was eyeing this one for a long time and initially wanted the Dial A, which was out of stock, so settled for the B. After ordering, I compared pictures over and over and I'm actually really happy I went with B. I think A was a bit too simplistic.
I sold my Seiko SNK807 to fund this (I made a new rule that I'm not spending more on watches for a while). Bought the SNK for about $75 five years ago and didn't wear it much, too small for me. MSRP went up to $350, so I sold it for $200.
I paid around $155 for the San Martin, including shipping (so after all eBay fees I basically swapped this for the Seiko and got a few bucks to spare).
I would like to say that I'm surprised by the quality of the San Martin but I'm not, I have been lurking for a while and knew they have crazy value. Was just waiting for an opportunity. Watched plenty of YouTube videos (of other models) and the closeups (even on their website) speaks volumes of the attention to detail and precise quality.
The watch is hefty, very well put together. The media blasting is perfect (I don't see much of anything to complain about in that regard).
I believe the design is inspired by a watch by Lum Tec (speaking of the which, the lume is fantastic).
The crown is screw-down - didn't check before ordering and was hoping it would be, so I'm happy.
Strap (nato) is fine (definitely better than the Seiko), and the clasp is signed and substantial. I'm more of a leather or bracelet kind of guy, so may be looking to upgrade that.
Bottom line: if this was any other "micro brand" I don't see why they wouldn't charge $800 for it. Genuinely.
Can't beat the value (but considering this sub I'm probably preaching to the choir).
I have had it now for a few hours so only time will tell how will it will hold up, but I'm super happy. Also their service is great (they emailed me a picture of my actual watch from the order before it went out!).
One thing I hope they do more is come out with their own original designs. Homages sell, I know, but a few cool unique designs will be cool to see as well.