Universal Watch Case Opener

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Replace a battery or fix a broken watch even at home!

Use this Universal Watch Case Opener to easily open watch's back case in various sizes!

Adjustable Wrench Design

It’s constructed with tips that can be adjusted from 13mm to 55mm which can fit different sizes of watch cases.

Simply turn the adjustable knob and make it fit snugly around the watch faceplate.

Anti-Slip & Scratches

This revolutionary watch repair tool minimizes the risk of slipping and scratching the watch by adjusting the pins tight enough to hold and open the case.

Made of superior stainless alloy steel which can withstand daily use and does not get rust easily.

Easy DIY Repair

It’s very easy to use. Just roll the silver adjustment wheel to set the bit spacing and fit your watch's back case grooves.

After installing the watch back case opener, simply twist it counter-clockwise to open the watch case successfully.

Time & Money-Saving

It may be way too expensive to pay a jeweler to replace the battery. Now with this easy-to-use watch case opener tool, you can do it yourself anytime, anywhere!

Great tool for waterproof watch case opening, batteries replacing, and watch repair. Suitable for both professionals or beginners alike.

Replace a battery or fix watches EFFORTLESSLY even at home! Get your own Universal Watch Case Opener TODAY!


Material: Alloy Steel

Size: 6.9 x 2.8cm

Available Colors: Blue / Black

Package Inclusion/s: Choose Your Bundle…

  • Buy 1 Only – Get 1pc. of Universal Watch Case Opener
  • Buy 2pcs. – Get 2pcs.
  • Buy 3pcs. – Get 3pcs.


We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 45-day guarantee.

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

Buying items online can be a daunting task, so we want you to realize that there is absolutely ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right.

We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.

Remember: Shipping usually takes 2-3 weeks - read our Shipping for more details!

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