- Clock & Watch Winders
- Watch Mainspring Winders for Unbreakable Mainsprings
Watch Mainspring Winders for Unbreakable Mainsprings
Unbreakable mainsprings require a specially designed barrel arbor hook not found on conventional type mainspring winders
|SKU ||Item ||Price ||Qty|
|2795||Set of 17, sizes 3-3/4L to 24 L 5.3mm to19mm O.D.||$21.03|
|2729||Set of 7, sizes 3-3/4L to 12 L 5.6 mm to 9.8 mm O.D.||$615.00|
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