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                                              JBC Legacy Watch Parts Database

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                                              MS-JA419

                                              MS-JA419

                                              Mainspring 20-3.5-20.5 T - MS-JA419

                                              $30.57

                                              Low stock: 4 units left in stock

                                              Illinois Mainspring
                                              • Width : 2.90mm
                                              • Strength : .200mm
                                              • Length : 20.50 in.
                                              • End Type : TEE- T End
                                              • Size : 16/S
                                              • Factory Number : 47333

                                              Specifications

                                              Historical items
                                              JA-419
                                              Interchange items
                                              JA-419 and JA419
                                              Weight
                                              0.1 oz

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