For a $219 USD automatic watch, this thing is packed with value. It's obviously not as good as a Sub but for what they were including, I had to order one to see for myself and I wasn't disappointed. The weight on your wrist is very similar to wearing the Rolex, the ceramic bezel is almost as eye catching and the stainless looks as good despite it not being as high a grade as the sub (316 vs 904l). I don't know much about the movement but I read somewhere that it's Chinese as well as the case. The glass is sapphire crystal like the sub (correct me if I'm wrong). The bracelet seems more hollow than the sub which gives it a bit of a cheap feeling to it. The click of the unidirectional bezel is also hollow sounding compared to the sub. For the few downsides this watch has, so far I'd say it packs huge value in comparison to watches with similar features. I'm no expert on watches, so please clarify or correct me if I've made any wrong assumptions. Link to site: http://phoiboswatch.com/products/phoibos-wave-master-py009c-300m-automatic-dive-watch-black.html