Jorest

JOREST Watch Battery Replacement Kit Watch Back Remover for Rotate Open Watch Cover Watch Opening Tool Watch Strap

450+ bought in the past month

$5.99$8.99

About this item

  • 【JOREST Watch Battery Replacement Kit】-- This kit consists of a watch back case opener, a spring bar tool, anti-scratch films*4 and a cleaning cloth. It can help you open the watch cover to replace the watch battery and change the watch strap.
  • 【Function of Anti-scratch Films】-- They can help reduce the risk of the watch being scratched by the watch back removal tool.
  • 【Applicable Phenotypes】-- The case back decapper is only suitable for the case cover that is opened by rotation, not for other phenotypes that open the case cover.
  • 【How to Use the Watch Back Case Opener】-- The use range of the case back case opener is 15-55mm. Adjust the drill bit spacing by rolling the adjustment wheel to suit your case back groove.
  • 【Picture Operation Manual】-- The kit comes with a user manual(in English). The detailed pictures will explain the correct usage for you, so as not to damage your watch due to wrong operation, and help you solve watch problems at home.
$5.99
Was $8.99Save $3.00

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Delivery24 Apr – 30 Apr
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Technical specifications

manufacturerJOREST
part_numberAJJOER0303ORDJPR1
item_weight2.11 ounces
package_dimensions8.94 x 4.72 x 0.63 inches
item_model_numberAJJOER0303ORDJPR1
batteries_includedNo
batteries_requiredNo
best_sellers_rank#19,350 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #17 in Watch Repair Tools & Kits
date_first_availableMarch 7, 2023

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Customer reviews

4.56,145 ratings

Customers say

Customers find the watch battery replacement kit works well for changing batteries and appreciate its quality and value for money.

★★★★★

I love that these tools are available for good prices now

S. KosloskeMarch 4, 2026✓ Verified purchase

These used to be "specialty tools", and the pricing was crazy. Now you can get a really good set of basic, and even some advanced watch tools for a great price. I bought this to replace an older one that I paid WAY MORE for, back in the 1900's. It still worked great, till I lost it. I was initially disappointed in the quality, it's solid enough, but the pins have a bit of "play" to them, they're not as stiff as my old tool. But it's solid enough, and quite strong. Already used it on some slot-backed watches that are pressure tested, and quite tough to open, and it worked perfectly. After using it a handful of times (I have a lot of watches, and tend to do a battery swap on them every XX months), no issues at all, and the pins have not bent/deformed at all. Even if it lasts me a few years, it is more than worth the price. Read more

★★★★★

Great product!

Christy NelsonMarch 11, 2026✓ Verified purchase

This battery replacement kit worked perfectly. Very worth the price! 😎 Read more

★★★★★

easy to use battery replacement tool for your watch

GuillermoFebruary 7, 2026✓ Verified purchase

honestly works like a charm. basically first time used it and already worth the money. found some old quartz watches from the 90's and within a couple of minutes they were back to ticking. imagine the time, effort and probably money i saved from going to a watch place with 4 different watches and 4 different batteries. would highly recommend it also it comes with its little instruction pamphlet in case you're worried about not doing it right. Read more

★★★★☆

Works, but not perfectly

DennisDecember 8, 2025✓ Verified purchase

This device did the job for me, but not too easily. A lot of your success with this tool will depend upon how tightly the back case was screwed on by the last person that replaced the battery (or by the factory). In my case the back of my Fossil watch was on very tight, and it did not yield easily. It was hard for my hands to apply pressure and get the desired leverage to make this work. At one point I was about to give up. The positive reviews told me that this could work and often did work, but in the case of this watch, it was not working. Finally I prayed and got the idea of attaching a small pair of vice-grip pliers to it and after a few tries this gave me the leverage to loosen the back. When it first began to give way and turn, I was elated. This device should work for most people and most watches, but not all. I think the type that has three prongs and a longer handle would be significantly better and would handle even the difficult cases. But I plan to tighten this somewhat loosely once I get the replacement battery, so that next time it will not be so much of a pain. Read more

★★★★★

Really makes the task much easier

CharlieFebruary 20, 2026✓ Verified purchase

I didn't want to scratch my watch by using pliers to open the back. I ordered this replacement kit not expecting much and was very wrong! It makes the task so much easier, I could not have been more pleased. It is very simple to use, wrench adjustment works like an adjustable wrench and allows you to easily apply enough pressure to open the back. The other tool makes removing the band for access to the back quick and easy. I definitely recommend. Read more

★★★★★

Very sturdy and stiff

DannyFebruary 24, 2026✓ Verified purchase

Sturdy tools do a great job of making the holes. The tool is very sturdy and offers a brilliant grip for the user! Looking forward to keeping this tool in my belt. Read more

★★★☆☆

Not for small child watches.

JustBrutalSeptember 21, 2025✓ Verified purchase

The posts were too big for the notches on a child sized watch and would not fit. Probably fine for an adult sized watch but not smaller. Function and form solid. Like I said cant fault the tool as it was made for adult watches. Read more

★★★★★

Very easy to use and precise.

randyrutherfordMarch 3, 2026✓ Verified purchase

Works great! Read more

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