Omega Constellation 18ct yellow-gold

Omega Constellation
Ref. 168.004/14
around 1969
18ct-yellow-gold-case
silver-plated dial with hours-indexes
and Dauphin-form-hands
Date-display at 3 o’clock
Movement: Automatic Cal. 561, 24 Jewels
four-legged ring-balance, flat-balance-spring
Swans-Neck-Regulation

Diameter of case: approx. 35mm
black leather-strap, 18mm