Collection: Watch Mainsprings
Reproduction crystals and service parts for vintage Seiko timepieces.
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Mainspring for Seiko 6138 and 6139 movements
Regular price $44.50 AUDRegular priceUnit price / perSale price $44.50 AUDSold out -
Mainspring for Seiko 4005 and 4006 movements
Regular price $66.00 AUDRegular priceUnit price / perSale price $66.00 AUDSold out