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Watch Case Part Assortments

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                                              JBC Legacy Watch Parts Database

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                                              MS-JA352
                                              Sold Out

                                              MS-JA352

                                              Mainspring - MS-JA352

                                              Sold Out

                                              This page is for information only. We can no longer supply this item. If we have a recommended replacement item, it will be provided in the product description.

                                              Howard Mainspring
                                              • Width : 2.75mm
                                              • Strength : .165mm
                                              • Length : 21.50 in.
                                              • End Type : HOLE - Hole End
                                              • Size : 16/S
                                              • Factory Number : 328

                                              Specifications

                                              Interchange items
                                              BC0451491, JA-352, and JA352
                                              Weight
                                              0.1 oz

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