Omega Day-Date 166.0140

• Omega Automatic Day-Date model 166.0140

• Produced in the year 1971

• Silver brush finished dial with black outer minute track

• Excellent condition

• 35mm in diameter

• Powered by an automatic Caliber 750

• Day and date aperture

Additional Information

• Uncommon bi-color dial with silver brush center and black outer track
• Creamy yellow patina hour lume plots