Bergeon 30081-TAM-180 Drum Barrel Watch Screwdiver Size 1.80mmThis popular series features color coded hexagonal heads and replaceable screwdriver blades. The blades can be changed quickly by using the tightening nut at the end of the screwdriver, known as a "set screw." Shank and handle: Stainless steel. Head: Self lubricating synthetic POM material. Conical blade made of hardened stainless steel, 54 HRC, reference 6899 M. Increased screwing power. Ideal for watches subjected to shocks and vibrations, such as

Suitable for Shanghai R series movement

Ergonomic handles for comfort and a quick-release mechanism for easy adjustments

Made of stainless steel with an elastomer membrane

Watch Battery:395(NOT included)

Golden Trim Metal Window Frame Generic for Watch Dial Watch Part Accessories

Beats per hour : 21600

black disk

the handle is easy to hold and use

Big nail design

The tool’s strong spring action holds crown firmly allowing you a large handle to grip and use to wind the watch

Dia Size:29

7 x 24mm / 0