Original Vintage OMEGA Huguenin Case / Snap Back Opener(knife) for Watches

Original Vintage OMEGA Case / Snap Back Opener. Sometimes called a bench knife. It is used to open the backs of snap on watch cases. Made in Switzerland by Famous Engraver Huguenin 4.88” inches long (124 millimeters). Recently purchased from watchmakers estate, opener was used by the watchmaker and is sound These older case knives are hard to find and when you do they ask big prices.