I have a working Unitas pocketwatch, and was wondering if someone can answer a few questions about it. I've had a hard time finding one on the internet to compare it. I saw a Unitas wristwatch, but not a pocketwatch. On the back cover are the words Walz-Gold- Double. 40 mikron. and a 20 year guarantee written in I believe swiss, and the number 121106. Also on the back of the front cover is a mark with a 'R,W inside sort of a shield and in between the R,W it almost looks like a upside down umbrella. There is a number on the back front cover 124406.I would like to know the movement inside the clock. The year the pocketwatch was made. Thank you for your time.