---
product_id: 369184891
title: "TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins"
brand: "timewheel"
price: "€ 82.26"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/369184891-timewheeltimewheel-twjaxa2-waterproof-watch-screw-case-back-opener-wrench-tool
store_origin: IE
region: Ireland
---

# Waterproof case compatibility Max jaw opening 53mm 4 interchangeable chucks TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins

**Brand:** timewheel
**Price:** € 82.26
**Availability:** ✅ In Stock

## Summary

> ⏱️ Master Your Timepieces with Ease!

## Quick Answers

- **What is this?** TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins by timewheel
- **How much does it cost?** € 82.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/369184891-timewheeltimewheel-twjaxa2-waterproof-watch-screw-case-back-opener-wrench-tool)

## Best For

- timewheel enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Lightweight design (11.1 oz) makes it easy to store and transport.
- • **Grip with Confidence:** Knurled handle design ensures a secure grip during use.
- • **Quality You Can Trust:** Durable metal chucks guarantee they won't fall off while in action.
- • **Unlock Your Timepiece:** Effortlessly open & close screw waterproof cases up to 55mm.
- • **Versatile Chuck Options:** Includes 4 sets of interchangeable metal chucks: Square, Round, Flat & Knurled.

## Overview

The Timewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool is designed for watch enthusiasts, allowing you to open and close screw waterproof cases up to 55mm. It features four interchangeable metal chucks for versatility, a secure knurled handle for grip, and a lightweight design for easy handling.

## Description

TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins

## Features

- Open & close most screw waterproof case back size up to 55mm
- Includes four 4 sets of interchangeable metal chucks: Square, Round, Flat & Knurled
- The maximum jaw opening is 53mm
- Knurled handle prevents losing your grip
- Metal chucks are quality made they guarantee not fall off when use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Multicolour |
| Brand | Timewheel |
| Material | Metal |
| Item Weight | 11.1 Ounces |
| Item Package Quantity | 1 |
| Operation Mode | Mechanical |
| Department | Unisex-adult |
| Manufacturer | TIMEWHEEL |
| Item model number | TWJAXA2 |
| Package Dimensions | 19.2 x 10.01 x 2.9 cm; 314.68 Grams |
| ASIN | B00944T13U |

## Product Details

- **Color:** Silver
- **Brand:** Timewheel
- **Material:** Metal
- **Item Weight:** 11.1 Ounces
- **Item Package Quantity:** 1

## Images

![TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins - Image 1](https://m.media-amazon.com/images/I/71lRHTX3+6L.jpg)
![TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins - Image 2](https://m.media-amazon.com/images/I/61wRbuyEx8L.jpg)
![TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins - Image 3](https://m.media-amazon.com/images/I/41yTFB+z+iL.jpg)
![TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins - Image 4](https://m.media-amazon.com/images/I/61lfQIa0CDL.jpg)
![TimewheelTimewheel TWJAXA2 Waterproof Watch Screw Case Back Opener Wrench Tool for Large Watch with 4 Sets of Pins - Image 5](https://m.media-amazon.com/images/I/71ABIWYe7nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worked great on a stubborn watch case
  

*by D***A on Reviewed in the United States on 22 January 2024*

I had an expensive Seiko Solar Chronograph watch that needed a new capacitor battery. Obviously the back had never been off (you don’t normally need to replace the batteries on these) and it was locked on tight. Once setup it with the right pins the watch back came off first time and I was able to replace the battery and the watch started running straight away. While not the cheapest wrench on Amazon it does look and feel decent quality and with four sets of different types of pins should be able to cope with any watch backs out there. Great buy for amateur watch repairers …

### ⭐⭐⭐⭐⭐ 







  
  
    Good jaxa wrench for the cost
  

*by D***X on Reviewed in Canada on 8 August 2023*

Very good for the money. But like using this or a German made version, the trick is being precise and patient. Otherwise it can slip and you got scratches. I use the soft ball tool first and if she no work, this one comes out which when anchored well, has tons of leverage.Recommended.

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent money saver!
  

*by K***Y on Reviewed in Canada on 15 May 2023*

Ordered for my husband and he can’t stop raving about how great it is! He’s a watch fanatic and spends a small fortune going to the jewellers to have the batteries replaced. Now he’s able to do it himself so this tool has already paid for itself in that alone! He says it’s well made an easy to use. He was even able to repair a watch that wasn’t working. He highly recommends it.

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**Shop now:** [https://www.desertcart.ie/products/369184891-timewheeltimewheel-twjaxa2-waterproof-watch-screw-case-back-opener-wrench-tool](https://www.desertcart.ie/products/369184891-timewheeltimewheel-twjaxa2-waterproof-watch-screw-case-back-opener-wrench-tool)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-17*