Vintage Omega Watches: The Main Lines Explained

Omega began in 1848, when Louis Brandt opened a workshop in La Chaux-de-Fonds, Switzerland. The Omega name came from a movement introduced in 1894 and was later adopted for the whole company.

The families

Seamaster (1948): introduced as a tough, water-resistant watch for everyday wear. Vintage examples range from dress watches to divers.
Constellation (1952): the chronometer line, known for its star on the dial and the observatory medallion on the case back.
Speedmaster (1957): the chronograph that went to the Moon in 1969.
De Ville and Geneve: slimmer, dressier watches that are often the most affordable way into vintage Omega.

What to check

Vintage Omega dials are frequently refinished. Compare the lettering with known original examples, and look for the Omega symbol on the crown and crystal. The movement should be signed and carry a serial number, which helps date the watch.