The Constellation watch is a staple in Omega's catalogue, it was their flagship range as they were made to the highest quality and using omegas top grade Chronometer movements.  This ‘C case reference 168.017 is a gorgeous and classic timepiece.
 
*** The pictures may show the reflection of the camera lens, black spots mostly ***

Details:
 
Make: Omega
Model: Constellation
Reference: CD 168.017 SP
Year: 1969
Material: Steel - Gold Top
Dimensions: 36.5mm
Crystal: Plexiglass
Movement: Automatic Cal. 564
Bracelet/Strap: Leather
Lug Width: 18mm
Box/Papers: No/No