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 aged tritium dial, everything is age-correct including the bezel which has had a previous hit at 9 O'Clock. It works very well and the cal 861 is extremely clean. 
 
Details:
 
 
Make: Omega 
Model: Speedmaster 
Reference: 145.0022
Year: 1985
Material: Stainless Steel
Dimensions: 42mm Case
Crystal: Plexi Glass 
Movement: Manual Wind Cal 861
Bracelet/Strap: Original Matching Band
Lug Width: 20mm
Box/Papers: No/No