Hello fellow members. I'm new on this forum and hope for your help.

I got these 2 Omega crowns in in a recent lot of parts, but I can't really identify them to which Omega watch they fit.
The crown has 32 teeth, a diameter of 6.7 mm. Height is 3.0 cm. The crown has a total of 32 teeth. I was told that these crowns fit a Speedmaster, but can't confirm if that's the case and if so, to which one.

Hope to get some more information on them.

 

Hi @BigV86,

In the 60s, there have been some 32 teeth Speedmaster crowns. I am afraid these aren’t those as the height is too low. (Should be approximately 3,6mm vs 3,0mm.)

Lots of details on these crowns can be found here; https://omegaforums.net/threads/3-speedy-crowns-3-questions.81703/

Your crowns might still fit a Speedmaster if the stem size matches. A stem size of 1,0mm would be required for that.

Hope this helps.