BERGEONUnisex 4932 Back case Opener Knife Opening Tool Watchmaker Swiss

Have a number of wrist watches which need batteries replaced. Have used a knife in the past but this not only can scratch but can cause injury. I therefore have been looking at something that can remove a snap type back with more precision. Having used this on a number of occasions I can report that it works very well. More pressure can be put on the lip of the back plate. So far I would recommend it's use. A little pricey but it appears that it will last a long time.

This product was the right tool for a difficult job. Worked just as I hoped it would. A little pricey but worth every penny. Used it to open other watches with the same outstanding results. You really do get what you pay for.

Nella sua semplicità fa esattamente quello che dovrebbe. Prodotto di qualità e quando si aprono gli orologi è meglio usare strumenti come si deve e non rischiare di fare danni per risparmiare qualche euro.

Pour ne plus avoir recours aux horlogers pour remplacer simplement une pile dans une montre dont il faut enlever le boitier clipsé

Meiner Erfahrung nach, kann dieses Bergeon Uhrenmesser genauso viel oder wenig, wie die günstigste Variante mit dem gelben Knauf/Griff. Eine Damen Citizen EcoDrive und meine Holzkern konnten sich leider erfolgreich gegen das öffnen wehren.

This is a real watchmaker's tool...not one of the cheap, flimsy copies you see advertised on Amazon. The construction is solid (minimal flexing) and the knife's edge is thin enough to fit under press-fit case openings (like on my Tissot) that don't have a indentation to help you get a grip/leverage. Was able to easily open the case without digging or scratching my watch back. This isn't the case with other knifes. Also found it useful for prying open my car key fob to replace the battery without any digging or scratching. It's considerably more expensive (about 5 x) than the cheapos, but works right all the time.