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                    bergeon-7990-hairspring-support

                    BG7990

                    Bergeon Hairspring Support, 7990

                    $28.00

                    Low stock: 5 units left in stock

                    • Slot engineered to hold a hairspring so you can clean the impulse pin without removing the hairspring from the balance cock
                    • Slot: 1" diameter
                    • Swiss-made

                    Specifications

                    Weight
                    1.0 oz

                    BG7990 Data Sheet

                    Download

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