It was listed by Chase Hattan Watches. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
Chase Hattan Watches has dated this Vintage Omega Seamaster to the 1960s.
This particular example, reference 166.020, is a beautifully preserved and original 1966 model that has been fully serviced, retaining its original Omega bracelet and fitted with an additional new strap for versatility.
With its classic 1960s proportions, Swiss precision movement, and all-original components, this is one of those rare examples that truly justifies its value.
Key Features
Brand: Omega
Model: Seamaster De Ville
Reference: 166.020
Year: 1966 (first sold)
Serial: 22.8XX.XXX
Case Size: 35mm
Case Material: Stainless steel with gold plating
Dial: Silver linen with gold baton hour markers and hands
Crystal: Plexiglass – excellent condition
Crown: Original Omega signed crown
Case Back: Stamped Omega Seamaster
Movement
Calibre: Omega 562
Type: Automatic
Performance: Recently serviced, running at approx. +10 seconds/day
Service: Completed recently, with full functional check
Bracelet & Strap
Original Omega Bracelet: With signed Omega clasp (fits wrists up to 17cm)
Additional Strap: New generic beige leather strap included
Condition
Case: Light surface marks and minor scratches consistent with age
Dial: Excellent condition – silver linen finish bright and even
Crystal: Plexiglass in excellent condition
Bracelet: Light wear only, strong condition
Overall Rating: 8.5/10 – honest vintage example, clearly well looked after
Optional professional polish available upon request.
What’s Included
Original Omega Bracelet
New Beige Leather Strap
12-Month Warranty
Insured Next Day UK Shipping or Collection from Mayfair, London
Our View
Sometimes, it’s worth paying a little more to secure a truly exceptional vintage piece. This 1966 Omega Seamaster De Ville 166.020 combines originality, reliability, and elegance — all backed by a recent service and complete accessories. A fine example of mid-century Omega craftsmanship that will continue to age gracefully.
Chase Hattan Watches has dated this Vintage Omega Seamaster to the 1960s.
Specialists in vintage, military and luxury watches
You can view the stock and full dealer information on the Chase Hattan Watches Profile Page
Omega Seamaster Deville 166.020 Watch
