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10BPAC

Start Year: 

1956

End Year: 

1959

Jewels: 

23
MGD001
Posted January 22, 2018 - 11:46am

I Have this 1958, but I need to pick up a mainspring for it which types are interchangeable? 10 BP, 10AC, 10AX.

Please advise

Thank you,

Mark

Andersok's picture
Andersok
Panel Member
Posted September 7, 2014 - 7:50am

1959 - 23 Jewel

Andersok's picture
Andersok
Panel Member
Posted September 7, 2014 - 7:50am

1956 - 23 Jewel

Another 1956

oberuber
Posted August 19, 2012 - 7:07pm

I have 2 BULOVA 23'S that are L4 (1954) and both have 10 BPAC movements.  The only diffence between these units and the one pictured is that they do not have the "6 ADJUSTMENT"  and adjustment  descriptions imprinted.  I know for sure that the case back on one couldn't have been switched, as I received the watch in May, 1955, for HS graduation which surprised many!!!!  

oberuber
Posted August 19, 2012 - 7:10pm

I have 2 BULOVA 23'S that are L4 (1954) and both have 10 BPAC movements.  The only diffence between these units and the one pictured is that they do not have the "6 ADJUSTMENT"  and adjustment  descriptions imprinted.  I know for sure that the case back on one couldn't have been switched, as I received the watch in May, 1955, for HS graduation which surprised many!!!!  

plainsmen
Club 5000Panel Member
Posted November 6, 2011 - 11:57am

Found in a 1956 "Bulova 23"

simpletreasures
Posted October 29, 2011 - 8:58pm

Added to database 10/29/2011