ST 1800 – Winding Stem - Tap 90 (51.010.21 / 401)

Description
Genuine new old stock winding stems for ST calibre 1800 or the other movements listed below. Supplied in packs of 3, ideal for replacement or stock use by watchmakers and repairers.

Specifications

• Part type: Winding Stem
• Ref: 51.010.21 (401)
  
• Tap 90
  
• Compatible calibres:
  • ST 1800
  • ST 1801
  • ST 1802
  • ST 1803
  • ST 1940
  • ST 1941
    
  • ST 1950
  • ST 1951
• Material: Steel
• Quantity: Available in packs of 3

Condition

• New old stock (NOS)
• Clean and unused

Summary
Quality replacement winding stem for Standard (ST) movements, suitable for restoration and servicing work.

As usual, this item will be packaged carefully and dispatched with tracking. International shipping is available upon request.