NOTE:  I am a watch enthusiast, but not an expert by any means.  I am happy to answer any and all questions, and am describing the watch movement as well as I can.

CRETETS Watch Co. OLGA Swiss 15J 2 Adj 23mm Small Pocket Watch or Wristwatch Movement w/gold dial and blue steel hands. 

As found condition, balance wheel spins just a little, no seconds hand, some dial tarnish