Start Year
1951
End Year
1961
Jewels
17, 21, 23
William Smith
Posted January 24, 2013 - 2:47pm
William Smith
Posted January 24, 2013 - 8:11pm
1954 17 Jewel 5AD example provided by GVP. Date code on mvnt confirmed L4

Andersok
Posted September 8, 2014 - 4:55pm
1956 (L6) - 23 Jewels
1960 (M0) - 23 Jewels
Queen'Beez
Posted September 18, 2019 - 10:21am
I have a 5AD Case R13378 Date code M0. Doesn't work. I would really like to get it working. No local watch repair that I trust. Inside mvmt is almost pristine. 10k Rolled gold. Any chance there's someone who can help me?
Geoff Baker
Posted September 18, 2019 - 5:46pm
In reply to I have a 5AD Case R13378 Date by Queen'Beez
Message sent.
chicagofamilyt…
Posted June 7, 2020 - 7:55pm
Movement 5AD, L9 1959 date code, 23 jewels, USA made.

chicagofamilyt…
Posted June 7, 2020 - 9:03pm
Movement 5AD, L2 1952 date code, 21 jewels, USA made.

chicagofamilyt…
Posted June 7, 2020 - 9:41pm
Movement 5AD, L8 1958 date code, 21 jewels, USA made.

LAStevenson
Posted February 27, 2026 - 12:07pm
1961 (M1), Movement 5AD, 23 Jewels
