Omega made cool watches in the 70's, now they are looking very modern. The Omega Dynamic is a big, blue and fits the smaller and bigger wrists. This watch is nice, previously polished, with its original band.
 
Details:
 
Make: Omega
Model: Dynamic
Reference: ---
Year: 1970's
Material: Stainless Steel
Dimensions: 41mm
Crystal: Plexi Glass
Movement: Automatic Cal 565
Bracelet/Strap:  Original 1153 Bracelet
Lug Width: --mm
Box/Papers: No/No