Arbor for Bergeon Mainspring Winder Left Handed
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Interchangeable with Bergeon drums; allows you to turn a right hand winder into a left hand winder. These arbors for mainspring winders are for left hand winding. Six sizes are available from (00) 5.3mm to (07) 10.8mm diameters.
- Left hand arbor for mainspring winder
- Six sizes to choose from (No. 00-07)
- Swiss made
Looking for a replacement mainspring for your watch but cannot find it on our website? Email us for cost and availability and we may have it for you.
Click Here to Learn How to Use Mainspring Winder