Bergeon 30081-EX-7750 Made Screwdriver for ETA Valjoux 7750 Swiss MadeThe Bergeon 31081 EX 7750 has an adapted blade to work specifically with the Valjoux ETA 7750 eccentric screw. The blade has been shaped to fit the eccentric screw allowing for adjustment of the movement without damaging the screw. The screwdriver and blade are made of stainless steel with a self lubricating swivel head of synthetic material. Adjust the eccentric screw on the Valjoux ETA 7750 Handle and blade made of stainless steel Swivel self

Designed for opening and fitting screw cases on waterproof watch

lDue to the different light

Spare blade included for each size (located inside the center storage on the stand)

Tapered Dies for Domed Crystals

Date indicator at 2:00

and then use your hand to hold the top of the watch opener

The height from the bottom of the watch movement to the top of the sweep second pinion is 3

Multiple colors foe your choice

Electroplated alloy

Brand New in Original Packaging

without hole - 0

Due to lighting effect