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                                              JBC Legacy Watch Parts Database

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                                              MS-JA312

                                              MS-JA312

                                              Mainspring 8.5-6-16.25 T - MS-JA312

                                              $28.50

                                              Low stock: 2 units left in stock

                                              Hampden Mainspring
                                              • Width : 1.75mm
                                              • Strength : .165mm
                                              • Length : 16.25 in.
                                              • End Type : TEE - T End
                                              • Size : 6/S
                                              • Factory Number : 8696

                                              Specifications

                                              Historical items
                                              BC0060195
                                              Interchange items
                                              BC0060195, JA-312, and JA312
                                              Weight
                                              0.1 oz

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