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                                              JBC Legacy Watch Parts Database

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                                              MS-JA434

                                              MS-JA434

                                              Mainspring 5-10-12.5 Tb - MS-JA434

                                              $24.95

                                              Low stock: 3 units left in stock

                                              Illinois Mainspring
                                              • Width : 1.40mm
                                              • Strength : .110mm
                                              • Length : 12.50 in.
                                              • End Type : TB - T Brace
                                              • Size : 6/0S
                                              • Factory Number : 47370

                                              Specifications

                                              Historical items
                                              JA-434
                                              Interchange items
                                              JA-434 and JA434
                                              Weight
                                              0.1 oz

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