It is a beautiful looking silver watch. It works fine so far. Other reviewers have indicated the battery may have to be replaced after a day or so. There is a spare battery included. However, the instructions for replacing the battery say to use a watch tool or take it to a watch shop.

I contacted the seller, and they promptly emailed me some photos showing how to remove the back cover to replace the battery. I bought a jeweler's kit for about $9. A watch knife in the kit is the only tool needed to pry open the back cover. It looks simple enough.

For future reference, I wrote the battery number (AG4/377A) on the instruction sheet which I keep in the box. The batteries are cheap enough to replace often, if needed.