Omega Automatic 35 mm circa 1973

Omega in the 1970s

In the early 1970s, Omega was one of the most prominent and respected manufactures in Swiss watchmaking. Building on the success of iconic models such as the Speedmaster, Seamaster and Constellation, the brand also offered a wide range of elegant automatic watches designed for everyday wear.

During this period, Omega developed numerous refined dress watches, often characterized by slim cases, sunburst dials in colors such as blue, silver or champagne, and excellent legibility. These timepieces perfectly embodied the aesthetic of the era: understated, modern and functional elegance.

The reference 166.0202, produced in the early 1970s, fits perfectly within this philosophy. It belongs to a generation of Omega automatic watches designed to be robust, precise and comfortable for daily use while maintaining a timeless elegance.

Today, these models are particularly appreciated by vintage watch enthusiasts, as they combine Omega’s renowned build quality of the period with classic proportions and mechanical movements celebrated for their reliability.

The Model

This Omega automatic reference 166.0202, produced around 1973, displays a design typical of Omega dress watches from the era. Its 35 mm stainless steel case features simple and balanced lines, offering ideal proportions for an elegant and comfortable vintage watch.

The blue dial beautifully captures the light, revealing subtle reflections depending on the viewing angle. The faceted applied hour markers, punctuated by small tritium plots, add depth and legibility, while the date window at 3 o’clock completes the layout harmoniously.

This particular example has the distinction of being a “service” model, meaning it received a service dial and hands from Omega during its lifetime. These components, installed during a professional service, ensure excellent legibility and a very clean appearance while maintaining the watch in strong aesthetic condition.

The watch is powered by the Omega calibre 1012, an automatic movement known for its robustness and reliability. Introduced in the early 1970s, it belongs to Omega’s calibre 1000 family, developed to provide reliable, high-performing movements that were also easy to service. The movement notably features a quickset date function, allowing simple and practical date adjustment.

A solid and precise movement that perfectly reflects the spirit of Omega automatic watches from the 1970s — timepieces built to accompany their owners reliably for decades.

The Package

This Omega automatic reference 166.0202 is offered as watch-only and has recently undergone servicing to ensure proper operation. It is fitted with a new blue Omega strap, paired with an Omega pin buckle that perfectly complements the color of the dial.

The watch is in very good overall condition, and its plexiglass crystal has been polished, restoring excellent clarity. It is offered with our one-year Lepage 10h10 warranty for complete peace of mind.