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4AR

Start Year: 

1930

Jewels: 

5
Kathy L.'s picture
Kathy L.
Panel Member
Posted October 4, 2018 - 2:25am

I am looking at a watch that has a 4AR that has 17 jewels and is from 1946.

Reverend Rob's picture
Reverend Rob
Panel Member
Posted July 1, 2013 - 10:35am

4AR and 4AU are interchangeable. Based on the ebauche from A. Schild: AS 1017. 4 3/4''' x 6 1/2'''.

Versions of the AS 1017 were being made into the early 50's, but the design had radically changed. 

JP
Posted July 1, 2013 - 10:06am

Nothing new.

JP
Posted July 1, 2013 - 12:40am

How about a 4AH??

mybulova_admin
Club 5000Panel Member
Posted July 1, 2013 - 12:59am

JP if you have any info on the 4AH that isn't here please feel free to add here: http://www.mybulova.com/node/961