Nu Vigor 78B Mainspring

Nu Vigor Mainspring number 78B This is a New Old Stock item, unused and unopened.   Dennison - 6  10  13.5 Metric - .150  .011  34.29     Picture is representative...

Nu Vigor 78J Mainspring

Nu Vigor Mainspring number 78J This is a New Old Stock item, unused and unopened.   Dennison - 6  10  16.5 Metric - .150  .011  41.91     Picture is representative...

Nu Vigor 79 1/2 Mainspring

Nu Vigor Mainspring number 79 1/2 This is a New Old Stock item, unused and unopened.   Dennison - 6  9.5  9.5 Metric - .150  .012  24.13     Picture is...

Nu Vigor 79F Mainspring

Nu Vigor Mainspring number 79F This is a New Old Stock item, unused and unopened.   Dennison - 6  12  13.5 Metric - .150  .009  34.29     Picture is representative...

Nu Vigor 80C Mainspring

Nu Vigor Mainspring number 80C This is a New Old Stock item, unused and unopened.   Dennison - 6  15  7.5 Metric - .150  .006  19.05     Picture is representative...

Nu Vigor 81C Mainspring

Nu Vigor Mainspring number 81C This is a New Old Stock item, unused and unopened.   Dennison - 6  8  12.5 Metric - .150  .014  31.75     Picture is representative...

Nu Vigor 81G Mainspring

Nu Vigor Mainspring number 81G This is a New Old Stock item, unused and unopened. Package indicates for movement -           Valjoux 13 L. 77 ECO CHRONOGRAPH Dennison -...

Nu Vigor 82 Mainspring

Nu Vigor Mainspring number 83A This is a New Old Stock item, unused and unopened.   Dennison - 6  7  10.5 Metric - .150  0.015  26.67     Picture is representative...

Nu Vigor 82B Mainspring

Nu Vigor Mainspring number 82B This is a New Old Stock item, unused and unopened.   Dennison - 6  9  12.5 Metric - .150  .013  31.75     Picture is representative...

Nu Vigor 82D Mainspring

Nu Vigor Mainspring number 82D This is a New Old Stock item, unused and unopened.   Dennison - 6  14  18.5 Metric - .150  .019  47.00     Picture is representative...

Nu Vigor 83 1/2 Mainspring

Nu Vigor Mainspring number 80 1/2 This is a New Old Stock item, unused and unopened.   Dennison - 6  9  11.5 Metric - .150  .013  29.21     Picture is...

Nu Vigor 83 Mainspring

Nu Vigor Mainspring number 83 This is a New Old Stock item, unused and unopened. Package indicates it fits the following movements - Bulova 13AE, 17AA, 17T, 17AA1, 17AAT, 17AB   Dennison -...