Derby 40 / 40N – Cannon Pinion (2.22mm) (240)

Description
Genuine vintage Derby Cannon Pinion, part number 240, suitable for Derby calibre 40 and 40N movements (8¾'''). Supplied New Old Stock in original packet. Ideal for servicing or restoring vintage Derby mechanical watches.

Specifications

• Brand: Derby
• Calibre: 40, 40N
• Ligne Size: 8¾'''
• Part: Cannon Pinion
• Height 2.22mm
• Part Number: 240
• Condition: New Old Stock (NOS)
• Supplied in original packet

Condition

• Genuine unused vintage part
• Light ageing to packaging consistent with long-term storage
  

Summary
Original Derby Cannon Pinion for calibre 40 and 40N movements. A useful replacement part for repair and restoration work.

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