Swiss Bergeon 30110 Balance & Hairspring Metal Holding Adjustment ToolBergeon 30110 Balance & Hairspring Holding Adjustment Tool In Nickeled Brass. Size 35mm with holes 0. 60mm to 2. 80mm and tapered slot. We only sell brand new products. 100% Made By Bergeon Swiss And Brand New

lMake your watch more cool and attractive

It features an easy grip and thumb-push action

Material: 50# Steel

Size: around 9mm x 12

1 x Plastic Cover

Available in 75mm

Calendar at 3 o'clock {Calendar at 4

Preset torques from 57

Hand Size 90/150/25

Made of duraluminium

The mat offers excellent grip and the grooves will prevent your tools from rolling around in your work area

Rose color magnifying glass case + five-beaded strap + dense bottom GMT gold letter black coffee ring