Bergeon 5477 Crown Hand Setting ToolBergeon 5477 tool is designed to help pull out the crown to set the time and date on a watch. The plastic jaws won't scratch the watch case and are removable. Coupled with a 30409 crown winder, this is a great tool for those who work on watches daily or for those who may have difficulty winding their watch and setting their watch. Works best on watches that do not have lugs around the crown. Tool to pull out crown for time or date setting Removable,

Swiss hand remover is designed to be used on most wristwatches

Diameter: 23

Switch activated

15x magnification

FeaturesHattori Y121

Option 3: GMT Black Letter Steel Color Bezel+Five Beads Strap

3 Hands / Day and Date at 3

There maybe Plus or Minus0

-Width of the metal end:   approx

00mm and Ø2

Day and Date at 3

2611 Jumper Spring Replacement Spare Parts Fit For ETA 7750