Omega Seamaster Cosmic Automatic, Circa 1970

Omega’s story began with Louis Brandt’s small Swiss workshop in 1848, built around a pursuit of precision that would eventually make the name of one of the most recognised in watchmaking.

This circa-1970 Seamaster Cosmic has a warm champagne dial and a gold-plated case, now paired with a red leather strap. A piece of Omega’s popular mid-century design history

Housing Omega’s reliable automatic calibre 565 movement.

Recently serviced.

Any signs of cosmetic wear are shown in the images.

Specifications

Maison: Omega

Model: Seamaster Cosmic

Reference: 166.026

Year: Circa 1970

Movement: Automatic, Omega calibre 565 

Case: 20-micron gold-plated

Case size: 35mm

Strap: Red leather, non-Omega

Service: Recently serviced (2026)

Accessories: No papers.