Bergeon 2729-ETA Watch Mainspring Winder Spare Barrels For ETA CalibresSpare 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

exellent for hairsprings

Specification：

Made of high quality material

l Color: transparent

Date at 3'

Fine workmanship and perfect style

Bergeon 7767-F Spring Bar Tool For Fitting & Removing Spring Bars

Screwdriver Type: 0

SKU Model : 3135-250

Sizes available:

Movement: NH35 Movement

l  Mirror: high-quality