0843 Watch Mainspring 1.50 x 0.10 x 292 (11 1/2")(Calibers in description)

Dimensions:  1.50 x 0.10 x 292 (11 1/2")

End Type: Tongue End

Material: Swiss Made unbreakable

Calibers: 

AS 624, AS 667, AS 769, AS 808, AS 834, AS 1475, AS 1568, AS 1772, AS 1931, Benrus BHA, Benrus DS, Benrus FN, Buren 100, buren 195, Buren 460, Buren 461, Buren GN, Buren GRN, Buren LN, Concord 344, Cyma 011, Cyma 8601 H, Doxa 14, Doxa C-14, Doxa 98, Doxa 125, Doxa 155, Dugena 1100, ETA 1285, ETA 1286, Eterna 970, FEF 290, FEF 290-1, FEF 291, FEF 292, FEF 293, FEF 294, FEF 295, FEF 296, FEF 297, FEF 298, FEF 299, FEF 300, FEF 301 to FEF 349, GP11, Hamilton 650, Hamilton 651, Hamilton 652, Hamilton 659, Hamilton 660, Hamitlon 672, Helbros 77, Kasper 700, Kasper 750, Kasper 800, Kasper 900, Kasper 901, Kasper 951, Kasper 952, KFG 120, Osco 69, Pierce 100, Rolex 290, Rolex 320, Rolex 1200, Silvana 1258, Silvana 1475, Tissot 25.6 821, Universal 130, Universal 330, Wittnauer 10FL, Wittnauer 11SAG