Original Seiko replacement winding stem for the quartz caliber 1639. The winding stem is the central connecting element between the crown and the movement and enables the setting of the time and date as well as the operation of the hand-setting mechanism.
Details: • Manufacturer: Seiko Japan • Spare part: Winding stem • Part number: 351110 • Compatible with: Seiko Caliber 1639 • Original condition: New Old Stock (NOS) , unused • Scope of delivery: 1 piece
Usage & Rarity Ideal for the professional repair and preservation of vintage Seiko quartz watches from the 1970s/80s with caliber 1639. Original parts for this caliber are now only available sporadically.
