Six (6) main springs. Fits FONT (FHF) 120 & Bulova 6 AM, Original packages.
USD 20.00 USD
Specifications
| Country Of Origin | Switzerland |
| Brand | L & J |
| Type | Mainspring |
| Movement Type | Mechanical (Manual) |
| Year Of Manufacture | 1960’s |
Six (6) main springs. Sizes for main spring printed on envelpe. See photos. Found I have boxes filled with unsealed mainsprings.