---
product_id: 59769858
title: "Watch Adjustable Opener Back Case Press Closer Remover Repair Watchmaker Tool and Watch Case Back Opener Repair Remover Tool"
brand: "jdyyicz"
price: "€ 16.70"
currency: EUR
in_stock: true
reviews_count: 9
category: "Jdyyicz"
url: https://www.desertcart.gr/products/59769858-watch-adjustable-opener-back-case-press-closer-remover-repair-watchmaker
store_origin: GR
region: Greece
---

# Adjustable jaw 11-54mm Compact 7cm length Rustproof stainless steel Watch Adjustable Opener Back Case Press Closer Remover Repair Watchmaker Tool and Watch Case Back Opener Repair Remover Tool

**Brand:** jdyyicz
**Price:** € 16.70
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock your watch’s potential — DIY repair just got sleek and simple!

## Quick Answers

- **What is this?** Watch Adjustable Opener Back Case Press Closer Remover Repair Watchmaker Tool and Watch Case Back Opener Repair Remover Tool by jdyyicz
- **How much does it cost?** € 16.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/59769858-watch-adjustable-opener-back-case-press-closer-remover-repair-watchmaker)

## Best For

- jdyyicz enthusiasts

## Why This Product

- Trusted jdyyicz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last a Lifetime:** Crafted from premium stainless steel with powder-coated finish for unbeatable rust and damage resistance.
- • **Trusted by Watch Enthusiasts:** Highly rated and reliable, this tool empowers you to maintain your collection like a pro.
- • **Compact & Portable Power Tool:** Small 7cm size fits comfortably in your toolkit or drawer, ready whenever watch emergencies strike.
- • **Precision Fit for Every Watch:** Adjustable jaw spans 11mm to 54mm, ensuring a perfect grip on nearly all waterproof watch backs.
- • **DIY Watch Repair Made Effortless:** User-friendly design lets you open, repair, and replace batteries without costly jeweler visits.

## Overview

The JDYYICZ Watch Adjustable Opener is a durable, stainless steel tool designed to open waterproof watch backs with jaw adjustments from 11mm to 54mm. Compact and rust-resistant, it enables quick, professional-grade watch battery replacements and repairs at home, saving time and money while empowering watch enthusiasts to take control of their maintenance.

## Description

JDYYICZ Watch Back Case Opener * This is a new waterproof watch back case wrench. * Simple to use and fully adjustable, it have adjustable tempered pins for easy use on water resistant cases. * Its compact size makes it very convenient to use. * Jaw distance is adjustable from 11mm to 54mm * Size: 70mm X 28mm X 11mm * Material: steel * Color: blue How to Use: -Put the Watch Case Holder in place, adjust the white posts, turn the black knob and make it fit snugly around the watch face plate. -Then roll the adjustment wheel of the Watch Back Case Opener to set the bit spacing to fit your watch's back case grooves. -Just turn it and your watch back case is open up.

Review: Quick and Easy Watch Opener - This watch adjustable opener back case remover repair tool is an exceptional tool that makes watch repair a breeze. Its user-friendly design allowed me to effortlessly open the back of my watch, swap out the battery, and restore it to like-new condition in minutes. The adjustable feature ensures compatibility with various watch sizes. It's pretty sturdy and feels reliable for repeated use. Best of all, this tool is incredibly affordable, offering professional-grade functionality at a fraction of the cost. An absolute A+ buy for anyone looking to perform quick and easy fixes.
Review: It just works! - It's a simple tool. No, it doesn't come with the shown vice which some I guess think it's supposed to. There is a set that does come like that but not this one. Anyway, this tool is perfect for taking the back off the larger screw-on watches that you see guys wearing now days. And although I have a vice, I did not need it to unscrew any of mine. I just held them in the palm of my hand and screwed "left" and all five came loose fairly easy and now I have all five watches back in business for less than one trip to the jewelry store. You just have to set the tool to the width of the back of your watch in the notches and calmly,patiently unscrew the back off...easy peasy. So for this tool...I say yeah!!, buy it!

## Features

- The package just include 1pcs Watch Case Opener only(the blue tool),the watch holder(the yellow one in pic) is NOT included.
- Watch Case Opener - Made of superior stainless steel material, our watch case opener works great on 99% waterproof watches. Adjustable jaw distance from 11 mm to 54 mm which can fit different size watch cases. It is the most effective tool for watch case opening.
- Durable Life Time - High quality materials make the tool set last for years. They are waterproof and will not easily get rust or damaged.
- Fun of DIY - It may be way too expensive to pay a jeweler to replace the battery. Now with this easy-use watch tool set, you can do it yourself!
- Great Tools for - Waterproof watch case opening, batteries replacing and watch repairing.Tips adjust from 7/16" to 2 1/8" (11 mm to 54 mm).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079CJRWL2 |
| Best Sellers Rank | #551,617 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #693 in Watch Repair Tools & Kits |
| Brand | JDYYICZ |
| Brand Name | JDYYICZ |
| Color | Blue |
| Customer Reviews | 4.0 out of 5 stars 316 Reviews |
| Finish Types | Powder Coated |
| Head Style | Flat |
| Item Length | 7 centimeters |
| Item Package Quantity | 1 |
| Jaw Capacity | 5.4 centimeters |
| Manufacturer | JDYYICZ |
| Manufacturer Part Number | JD0123 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Measurement Standard | Metric |
| Model Number | JD0123 |
| Operation Mode | Mechanical |
| Package Quantity | 1 |
| Spanner Wrench Hook Depth | 5.4 centimeters |
| UPC | 756438153879 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** JDYYICZ
- **Color:** Blue
- **Item Length:** 70 Millimeters
- **Item Package Quantity:** 1
- **Material:** Stainless Steel

## Images

![Watch Adjustable Opener Back Case Press Closer Remover Repair Watchmaker Tool and Watch Case Back Opener Repair Remover Tool - Image 1](https://m.media-amazon.com/images/I/51q+VS6b3vL.jpg)
![Watch Adjustable Opener Back Case Press Closer Remover Repair Watchmaker Tool and Watch Case Back Opener Repair Remover Tool - Image 2](https://m.media-amazon.com/images/I/412qCWpuGQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick and Easy Watch Opener
*by M***M on August 6, 2025*

This watch adjustable opener back case remover repair tool is an exceptional tool that makes watch repair a breeze. Its user-friendly design allowed me to effortlessly open the back of my watch, swap out the battery, and restore it to like-new condition in minutes. The adjustable feature ensures compatibility with various watch sizes. It's pretty sturdy and feels reliable for repeated use. Best of all, this tool is incredibly affordable, offering professional-grade functionality at a fraction of the cost. An absolute A+ buy for anyone looking to perform quick and easy fixes.

### ⭐⭐⭐⭐⭐ It just works!
*by D***U on January 22, 2019*

It's a simple tool. No, it doesn't come with the shown vice which some I guess think it's supposed to. There is a set that does come like that but not this one. Anyway, this tool is perfect for taking the back off the larger screw-on watches that you see guys wearing now days. And although I have a vice, I did not need it to unscrew any of mine. I just held them in the palm of my hand and screwed "left" and all five came loose fairly easy and now I have all five watches back in business for less than one trip to the jewelry store. You just have to set the tool to the width of the back of your watch in the notches and calmly,patiently unscrew the back off...easy peasy. So for this tool...I say yeah!!, buy it!

### ⭐ Cheap Tool
*by D***T on December 13, 2019*

This tool is not effective and try as I might I could not open the back of my watch to replace the battery. When trying to lock the tool not the back of the watch it slips out of the watch. Dont be fooled by the price thinking you are getting an effective device.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-10*