Bergeon 5356 Pocket and Wrist Watch Mainspring Winder

Mainspring Winder - Wrist & Pocket Watch

• Assortments of 17 winders & 17 arbours for Nivaflex mainsprings and other qualities of steel
• Winders available separately
• Winder Handles available separately

Contents:

• 17 mainspring winders for right-hand No 00 - 15 and 1 handle
• 17 arbours for left hand No 00 - 15, and 1 handle
• Ø5.3mm to Ø19mm
• Red point: on right
• Blue point: on the left