Omega Seamaster De Ville Ref. 166.020 - Rare Vintage Classic from 1967

The Omega Seamaster De Ville Ref. 166.020 from 1967 is a particularly interesting vintage Omega, captivating with its elegant combination of stainless steel and gold. This model is among the rarer vintage watches from Omega and is therefore of particular interest to collectors of classic Omega timepieces.

The watch was freshly serviced by us in August 2026 and shows excellent timekeeping values. Visually, the Seamaster De Ville is also in excellent overall condition.

Rare Seamaster De Ville from 1967

The Seamaster De Ville combines the sporty-elegant heritage of the Seamaster with the more classic design of the De Ville line. The reference 166.020 in particular is significantly rarer to find today than many other vintage Omega models.

The 34 mm case is made of steel and gold and is in excellent condition. The surface has been professionally reconditioned and high-gloss polished. The bezel has also been polished to a high sheen, which particularly highlights the original elegance of the case.

White Dial with Characterful Patina

The white dial is in good overall condition and perfectly matches the two-tone case. However, a small peculiarity should be mentioned: There is a small scratch on the dial below the hands.

This imperfection is part of the watch's current condition and should be taken into account when viewing it. Apart from that, the dial has a very beautiful and authentic vintage appearance.

It is protected by the original Omega acrylic crystal, which has also been preserved and professionally polished by us. The crystal is now in very good, almost new condition.

Omega Calibre 562 – Freshly Serviced

Inside, the proven Omega Calibre 562 is at work. According to the manufacturer, the automatic in-house movement has a power reserve of approximately 50 hours and is known for its robustness and reliability.

As part of the service in August 2026, the movement was cleaned and oiled, regulated, and then professionally checked. The Timegrapher results are excellent: the watch runs at 0 seconds per day, with an amplitude of 245° and a beat error of only 0.1 ms.

Thus, this over 50-year-old Omega offers a timekeeping accuracy that is still impressive today.

Professionally Refurbished and Checked

In addition to the movement service, the entire watch was professionally cleaned and inspected. The case was high-gloss polished, the bezel was polished to a high sheen, and the original acrylic crystal was polished.

The work gives the watch a very high-quality appearance without losing its historical character. The bracelet is in like new condition and perfectly complements the elegant look of the Seamaster De Ville.

Technical Specifications of the Omega Seamaster De Ville Ref. 166.020

The watch has a 34 mm two-tone case made of steel and gold and weighs approximately 40 grams. The white dial is protected by the original Omega acrylic crystal. The lug width is 18 mm, and the bracelet is suitable for a wrist circumference of up to approximately 23.5 cm.

Powering it is the automatic Omega Calibre 562 with a manufacturer-specified power reserve of approximately 50 hours. The measured values are 0 s/d, 245° amplitude, and 0.1 ms beat error.

Water resistance has not been tested and therefore cannot be guaranteed.

A Rare Omega for Collectors

The Omega Seamaster De Ville Ref. 166.020 is an excellent opportunity for lovers of classic Omega watches. The rare model variant, the two-tone case, the original Omega acrylic crystal, and the freshly overhauled Calibre 562 make this watch a particularly interesting vintage timepiece.

Anyone looking for an elegant Omega from the 1960s with excellent technical values and an authentic vintage character will find a particularly attractive collector's item here.

Scope of Delivery

The scope of delivery includes the Omega Seamaster De Ville Ref. 166.020, a transport box, and an in-house certificate of authenticity.