---
product_id: 570358764
title: "Watch Case Opener Rubber Friction Ball Watch Case Open Tool Watch Back Remover Accessory for Watchmaker Opening and Closing Screw-in Cases, Ø65 mm(Black)"
brand: "niiyen"
price: "₩18038"
currency: KRW
in_stock: true
category: "Niiyen"
url: https://www.desertcart.kr/products/570358764-watch-case-opener-rubber-friction-ball-watch-case-open-tool
store_origin: KR
region: South Korea
---

# Scratch-free friction grip Ø65 mm precision fit Durable high-strength rubber Watch Case Opener Rubber Friction Ball Watch Case Open Tool Watch Back Remover Accessory for Watchmaker Opening and Closing Screw-in Cases, Ø65 mm(Black)

**Brand:** niiyen
**Price:** ₩18038
**Availability:** ✅ In Stock

## Summary

> 🕰️ Unlock your watch’s secrets with precision and style!

## Quick Answers

- **What is this?** Watch Case Opener Rubber Friction Ball Watch Case Open Tool Watch Back Remover Accessory for Watchmaker Opening and Closing Screw-in Cases, Ø65 mm(Black) by niiyen
- **How much does it cost?** ₩18038 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/570358764-watch-case-opener-rubber-friction-ball-watch-case-open-tool)

## Best For

- niiyen enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 1.23 oz design fits in your toolkit or pocket, ready for on-the-go watch maintenance.
- • **Durable Rubber Build:** Crafted from high-strength rubber that resists impact and lasts through countless repairs.
- • **Scratch-Free Operation:** Soft friction ball design ensures your watch back stays pristine—no marks, no damage.
- • **Inflatable & Multi-Functional:** Self-inflating ball doubles as a fun sports accessory—pickleball, basketball, or soccer on demand.
- • **Precision Fit for Screw-in Cases:** Ø65 mm diameter perfectly matches most watch backs for effortless opening.

## Overview

The Watch Case Opener Rubber Friction Ball is a 65 mm diameter, inflatable rubber tool designed for professional and hobbyist watchmakers to open screw-in watch backs efficiently without scratching. Its durable, high-strength rubber construction ensures long-lasting use, while its compact and lightweight design makes it easy to carry and use anywhere.

## Description

Buy Watch Case Opener Rubber Friction Ball Watch Case Open Tool Watch Back Remover Accessory for Watchmaker Opening and Closing Screw-in Cases, Ø65 mm(Black): Repair Tools & Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- INFLATABLE BALL: Watch case open ball requires self-inflation for use, can be used by inflating air cylinder (the balloon can be used for playing pickleball, basketball or soccer). rubber ball opener watch tool is only suitable for rotating watch backs
- RUBBER MATERIAL: Ball type watch case opener is made of quality rubber material, which is durable, high strength, not easy to break, can withstand certain impact, good use effect, having long service time
- FUNCTION: Watch cover opener is mainly used for opening watch back case easily and efficiently, the soft rubber material can achieve the effect of opening the watch back case without scratching the watch back case
- EASY TO USE: Watch watch back remover tool is convenient to open watch back case without scratches. Hold the watch in one hand and in the other hand, press the friction ball onto the back of the watch
- PACKAGE LIST: 1 x watch case opener is included in the package, 100% brand new, lightweight and compact, convenient to carry with you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4TVSRKL |
| Accessory Connection Type | default |
| Best Sellers Rank | #1,727,737 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2,565 in Watch Repair Tools & Kits |
| Color | Black |
| Customer Reviews | 3.7 3.7 out of 5 stars (21) |
| Date First Available | May 10, 2023 |
| Finish | Finish |
| Handle Material | default |
| Included Components | inc |
| Installation Method | InstallationMethod |
| Item Package Quantity | 1 |
| Item Weight | 1.23 ounces |
| Manufacturer | Niiyen |
| Material | Rubber |
| Part Number | Niiyenxvy3esi5p7-11 |
| Power Source | PowerSource |
| Spout Height | 1 centimeters |

## Images

![Watch Case Opener Rubber Friction Ball Watch Case Open Tool Watch Back Remover Accessory for Watchmaker Opening and Closing Screw-in Cases, Ø65 mm(Black) - Image 1](https://m.media-amazon.com/images/I/71o+7vdRW1L.jpg)

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**Shop now:** [https://www.desertcart.kr/products/570358764-watch-case-opener-rubber-friction-ball-watch-case-open-tool](https://www.desertcart.kr/products/570358764-watch-case-opener-rubber-friction-ball-watch-case-open-tool)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-11-15*