The model is "Masterpiece"
It has a round shape, with simple dial which gives it a classic look
The case is 10K gold filled.
Stretchable Kreisler wrist band is stainless steel with 10K gold filled top layer
It has a company 30 years achievement logo on the band: CW 30 C.B.
It runs well
Case diameter is about: 33 mm
Thanks for looking!