I bought this pocket watch back in November from a different seller. It didn't have the black necklace or the key, but the rest was identical. I looked up the name "CAIFU," which is imprinted on the watch face, and found out it was a Chinese company that makes replicas of famous/historical objects and oddities. This watch was a replica of Jules Verne's pocket watch.
The watch worked great and after winding it up it lasted for well over 24 hours. The internal mechanics were quite good and the ticking was surprisingly loud through the casing. The glass panel on the back allows for easy viewing of the inner workings, which is honestly more fun than telling the time. The face and numbers are kind of dark anyway, which makes telling the time a lot harder. I would recommend this piece as an aesthetic piece rather than a practical one.
On a final note, I'm a little disturbed that the sellers of this watch put it in the handmade section of Etsy, since it's clear it was made in China. The wording on their etsy sites suggests they handmade it themselves, when in reality, it was made by the hands of some Chinese kid.
Trevor's rating of the Jules Verne Victorian pocket watch: 82%
Trevor's rating of the integrity of the seller: 10%