Dating omega watch movements

These numbers are stamped on the back (outside) of the case. The code was usually stamped on the back of the watch case.

If there is no two symbols, it could be that your watch was made before 1948. For exabple, If you have a Bulova watch with the stamp M3 then it was made in 1963.

To avoid this, the Seamaster Professional Diver is equipped with a valve specially developed by OMEGA.

dating omega watch movements-82

Note the thick hands, engraved patterns and bold design of all of these watches.

These watches are typical of the "Deco" style of the teens and 20's.

Write this number down and compare it to the charts on this website.

This will give a good idea of the manufacture date.

Dials were larger while the cases were made to be less of a focal point...

looking straight at a watch from the 60's, you will many times notice that not too much of the case is visible.

The 1940's watch styles were very similar to the styles of the 30's. A few years following the end of WWII america entered a period of prosperity, economic growth, and technical advancements in electronics and science. Many (but not all) watches were affected by the vision of the future. 1960's watches were a little bigger than they had been before.

As you can see from some of these examples, bold and fancy was back in style! Hands got a little wider and came to a sharper point.

Generally, the push button at 2 o'clock is to start and stop the chronograph function.

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