PPI

Start Year: 
1922
End Year: 
1923
Jewels: 
17
jabs
Posted January 17, 2016 - 7:56am

Panel Member

1922

1922 Bulova watch

bobbee's picture
bobbee
Posted September 8, 2014 - 3:27am

Possibly, the "Bulova W Co." on the bridge means pre April 1923.

Alex
Posted September 8, 2014 - 12:54am

Panel Member

 The movement looks exactly the same as the 6PPI. Maybe it started off as a PPI since this one has a low number, and later the name was changed to 6 PPI? Hence I put as date 1923, aligned with the 6PPI date.