1978 Omega Speedmaster Professional 145.022-78 ST

Brand and Model: Omega Speedmaster Professional
 
Reference: 145.022-78 ST
 
Case: Stainless Steel
 
Bezel: Stainless steel with black aluminium inster
 
Bracelet: Omega 1171 bracelet with 633 end links
 
Dial: Black dial with tritium hour markers
 
Crystal: Onega hesalite
 
 
Case Diameter: 42mm
 
Movement: Omega cal 861 - Serviced in 2015
 
Case Back: Standard moonwatch case back with 145.022-78 engraved
 
Included with watch:
 
Watch only
 
Condition:
 
A totally unpolished example bought from the first owner in 2013. The watch is from my private collection. It is running fine and the chrono resets to zero fine.