List of Bulova mainspring sizes

Submitted by Avolub on November 3, 2019 - 12:21pm

Hi,

Just found a list of a lot of Bulova mainspring sizes, see below.

https://www.cousinsuk.com/PDF/categories/7776_GR%20Folder%20Page%2031-4…

Regards
Florian

Reverend Rob
Posted November 4, 2019 - 12:45am

That is a VERY old list, and includes some unheard-of Bulova calibres. 

Wow.

mybulova_admin
Posted November 4, 2019 - 2:50am

It certainly does. Anyone every come across a 2SO ?

:-)