Hamilton Pan-Europ watches have left a huge legacy after their 1960's design and still remain quite elusive models. Having had a NOS vintage time only, I never hoped to find a Chrono version of this model. The watch is very well preserved and looks awesome. The dial turned purple from a dark blue. 
 
Details:
 
Brand: Hamilton
Model: Chrono-Matic Pan-Europ
Reference: 703 // 11003-3
Year: 1969-70
Material: Stainless Steel
Dimensions:  42.5mm
Crystal:  Plexiglass
Movement: Automatic Cal. 11 Chronograph
Bracelet/Strap: Wristwatchme Dark Grey Leather band
Box/Papers: No/No