The watch in motion
See this watch in motion.
Video gives a clearer sense of proportions, dial character and wrist presence than still photography alone.
Watch on YouTube ↗Why this watch.
A 1965 Omega Seamaster De Ville Automatic
Omega Seamaster De Ville Automatic Ref. 166020 reflects the design language of 1965, with proportions and details characteristic of its era. Its 34.0 mm proportions, steel / gold case and original dial create a composed, wearable presence without obscuring the watch’s individual period character. Inside, the automatic calibre 562, fitted with 24 jewels provides the technical foundation and connects the watch with Omega’s watchmaking tradition. The calf leather strap completes a practical configuration suited to regular wear. For a contemporary collector, it offers a considered combination of period design, mechanical interest and everyday usability.
Watch dossier
Important details, without the clutter.
01Specifications+
- Brand / model
- Omega Omega Seamaster De Ville Automatic Ref. 166020
- Reference
- 166020
- Estimated production
- circa 1965
- Case material
- steel / gold
- Case diameter
- 34 mm
- Lug-to-lug
- 40 mm
- Thickness
- 10 mm
- Dial
- original
- Crystal
- acrylic
- Crown
- signed
- Strap / bracelet
- calf leather strap
- Movement
- automatic
- Caliber
- 562
- Jewels
- 24
- Movement serial
- 2248••••
02Service & provenance+
Last serviced: 02 July 2026
The service includes the following operations: • Disassembly of the watch • Movement overhaul: dismantling • Cleaning, reassembly and lubrication • Use of Moebius synthetic oils • Ultrasonic cleaning of the case • Reassembly of the case and the watch • Final technical and aesthetic checks
03Delivery & returns+
Current store policies apply to this purchase.
Included with the watch