...Omega. It's powered by a 15-jewel Omega 260 manual wind movement (-19 s/d so far). The signed and hallmarked case is solid 18 carat pink gold. I wanted to get it in my light box today but Christmas decorating knocked that idea into the weeds! I did have a chance, though, to snap a few handheld shots at my desk here this afternoon. Hope you like (I sure do).