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Your cart is empty.Inexpensive, easy-to-use this case opener allows most watches to be opened and will not leave marks. Ø 67 mm.
Adriano
Reviewed in Canada on March 23, 2025
Works as described for opening watch backs.
Ken T.
Reviewed in the United States on February 8, 2025
best for flat casebacks
Jinsun Ha
Reviewed in Canada on August 27, 2024
Rigid enough to not punctured, and works well with most watches.
Anon
Reviewed in Canada on August 24, 2024
I had a watch with a caseback tightly screwed on. The regular JAXA tool could not grab onto the notches to turn the caseback. This one worked to open it. Tip: make sure you inflate it until it is hard. It is shipped slightly deflated to fit in the retail box.
Jorge LR
Reviewed in Mexico on August 13, 2024
Bergeon es de lo mejor. Ayuda a quitar tapas traseras roscadas de relojes. Excelente producto y llegó antes..
Roberto
Reviewed in Canada on July 30, 2024
After gouging an old (thankfully not precious) quartz watch to change the battery, I thought there had to be a better way for a non-expert to open a watch!It's the 8008 to the rescue. When I first received the ball (in a crushed box, thanks to Amazon's habit of shipping boxes in envelopes!) it was pretty weakly inflated. In this state, it simply could not be coaxed to open a watch. After inflating it to a reasonably firm state (with the standard needle valve), it works like a charm. So that is the only gotcha about this great product. Buy it, make sure it is pretty firm, and enjoy not scratching your screw-back watches with metal tools.
Dylan Marsh
Reviewed in Australia on July 29, 2024
Turned up promptly and was as described. Great tool for opening and closing watch case for repairs or battery replacement - essential for anyone wanting to service their own watches.
The Mighty Ernie
Reviewed in Canada on June 3, 2024
Tried it on a bunch of my watches and they didn’t open. Only reason I gave it 3 stars is because delivery was SUPER FAST! and after reading reviews, I guess if the watch back was previously open and not air tight… then it might work. Too bad because I need a case back opener.. one that will work! Because this one doesn’t
Time In Motion
Reviewed in Canada on June 26, 2024
Simple tool that works every time, perfect for removing rear cover plates on pocket watches. And, being made by Bergeon, it should last a lifetime.
Pete Naples
Reviewed in the United Kingdom on June 1, 2024
My Omega Seamaster developed an easily fixed issue, IF you can get the back off.With this, I was able to get the back off and fix the problem.Does what it says it will do, can't really ask much more.
Six
Reviewed in Canada on February 7, 2024
It works very well once you get the hang of squeezing it. It won't take a really tight old cover off but once it has been loosened it works great after that.. And also very fast with no marks.Must have tool.worth it 100 %.I'm happy to review.😄
MikeyTK
Reviewed in Canada on February 17, 2024
I was skeptical but it actually works quite well as long as the case back is smooth so it can get a good grip. Works best on polished surface.
Rickey
Reviewed in the United States on December 4, 2024
Will open the back of most watches. Very happy with my purchase.
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