

🔧 Unlock your watch’s potential—DIY battery swaps made sleek and simple!
The PayPie Watch Back Cover Case Opener is a durable, steel-and-plastic tool designed for easy removal of watch backs, enabling quick battery replacements on a variety of quartz watches. Its adjustable blade fits multiple case sizes, making it an essential, cost-effective accessory for watchmakers and enthusiasts aiming to maintain their timepieces without professional help.





| Best Sellers Rank | #230,727 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #205 in Watch Repair Tools & Kits |
| Customer Reviews | 4.3 out of 5 stars 319 Reviews |
P**U
Thrilled I can use my favorite wrist watches again!
I'm a fanatic about wearing a wrist watch but sometimes I want to wear something dressier than my usual fitness watch. I had a collection of inexpensive cuff bracelet-style wrist watches and expandable strap wrist watches with dead batteries. I usually bought them at big box/department stores that would change out the batteries for me. However, that practice came to an end and eventually I had a tray full of dead watches. I was able to remove the back off of some of the watches in order to replace the battery, using a tiny flat blade screwdriver that I had on hand, (the kind that are intended for use with eyeglasses). Unfortunately, the screwdriver did not work on half of my collection. I found a YouTube video that demonstrated the use of a tool similar to the orange handled one in this package. I successfully opened 3 more of the watches using the orange tool. I didn't have any luck opening any watches with the yellow tool. I still have three remaining watches that I haven't been able to open at all. I count this purchase as a big success because it was a very cost-effective way for me to be able to once again be able to wear the 3 watches I was able to open with it. Even though they were relatively inexpensive watches, you don't find the cuff style wrist watches anymore at any price.
K**T
Works great
I change my own inexpensive watch batteries which I usually get from the dollar store. I had many items to open the backs of the watches but after not being able to remove the back to my favorite watch, I ordered this set. They work GREAT. I have no problem getting the backs off and would recommend this set to anybody that changes their own watch batteries . Could be used for many other things also.
K**T
Opened watch back at good price
Opened watch back as promoted on most watches.
L**G
Great for my watches
Just what I want for the price
O**L
Really didn’t work for my watch
Didn’t really work for my watch!
G**N
Works for me
Tried to open my Mondaine Swiss Railway Watch for battery replacement with a mini-screwdriver. This worked with my former Mondaine but not this time. This PayPie product did the trick – used the blade gizmo and the back came right off.
J**E
Good quality item/items
Very helpful little tools for replacing my watch batteries
J**D
Watch battery tool
They do the job