Swiss 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,

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Grooved/oyster case back openers

7mm(31-40)

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Bergeon 7141 Tweezers for Glasses

without any lume

00 mm and the maximum opening for is 1

font-weight: bold

Needle cup tip: Yellow: 0

dark grey trim

Battery: SR621SW  (not included)

Watch parts and replacements