Bergeon 2729-ETA Watch Mainspring Winder Spare Barrels For ETA CalibresItems Description Spare Replacement Barrel For Bergeon 2795 ETA Mainspring Winder Before purchasing, please select your suitable model by reference to the picture provided Bergeon 2729 ETA 01 ~ Bergeon 2729 ETA 12 Sold as Individual To use this tool you can need from Bergeon 30082 M Sold as Individual We only sell brand new products. 100% Made By Bergeon Swiss And Brand New

6R and more

Power saving mechanism with pullled out stem

Ø: 100 mmThickness: 20 mm

SKU Model : 3135-305

3 Ceramic Ring

The height from the bottom of the watch movement to the top of the sweep second pinion is 7

nan ning 2813

Barrel arbor holder

27 Sizes High Quality Ivory Movement Casing Ring Watch Parts Repair

Type : Screw For Date Wheel

Don't forget to wind it up every day~

The blades can be changed by using the tightening nut at the end of the screwdriver {called a "set screw") making it very quick to replace screwdriver blades