The Omega Speedmaster Professional is certainly among the top collector's choice with the Submariner. The overall proportions have changed very little since 1965. Condition is very good with the original luminova dial. It works very well and the watch includes the original box. 
 
*** The pictures may show the reflexion of the camera lens, black spots mostly ***

Details:
Make: Omega
Model: Speedmaster Professional
Reference: 3570.50
Year: 2011
Material: Stainless Steel
Dimensions: 42mm
Crystal: Plexiglass Crystal
Movement: Manual Wind
Bracelet/Strap: Original Bracelet
Lug Width: 20mm
Box/Papers: Yes/No