Omega Chronograph Dynamic Automatic vintage watch Cal 1138

BrandOmega
ModelDynamic
GenderMen's
MovementAutomatic
Caliber1138
Case materialStainless Steel
Diameter38,5 mm
Bracelet materialLeather
Year80s
ConditionFine
BoxNo
PapersNo
WorkingYes
Observations

38.5 mm without crown and 42.2 mm with crown. Good condition although with the natural wear of a used watch. Recently reviewed. The strap is not Omega but the buckle yes.