I have Elgin size 12 15 jewels grade 315 and need mainspring can someone give me the right manufacturing # to order new spring.not sure of the # 1720 or 2239 Thanks.
Posts: 4395 | Location: Arizona in the USA | Registered: July 23, 2011
Thanks Gary no need I have few project and will need to buy few mainsprings for different watches so Thanks for the offer but I will have to wait till I get all parts # and them start ordering.
Posts: 4395 | Location: Arizona in the USA | Registered: July 23, 2011