--- product_id: 87340506 title: "8008 B Ball. Rubber Ball to Open and Close All Types of Screw Bottom Boxes - Watchmaker Tool - Swiss Made" brand: "bergeon" price: "162.69 DT" currency: TND in_stock: true reviews_count: 13 category: "Bergeon" url: https://www.desertcart.tn/products/87340506-8008-b-ball-rubber-ball-to-open-and-close-all store_origin: TN region: Tunisia --- # 67mm precision diameter scratch-free rubber grip Swiss Made quality seal 8008 B Ball. Rubber Ball to Open and Close All Types of Screw Bottom Boxes - Watchmaker Tool - Swiss Made **Brand:** bergeon **Price:** 162.69 DT **Availability:** ✅ In Stock ## Summary > 🕰️ Unlock your watch’s secrets with Swiss precision and zero scratches! ## Quick Answers - **What is this?** 8008 B Ball. Rubber Ball to Open and Close All Types of Screw Bottom Boxes - Watchmaker Tool - Swiss Made by bergeon - **How much does it cost?** 162.69 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/87340506-8008-b-ball-rubber-ball-to-open-and-close-all) ## Best For - bergeon enthusiasts ## Why This Product - Trusted bergeon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Precision:** Open screw case backs quickly with exact control using the 67mm rubber ball. - • **Compact & Lightweight:** At just 50g, this tool fits perfectly in your watchmaker’s kit without bulk. - • **Scratch-Free Confidence:** Safe rubber surface grips without damaging delicate watch cases—no more unsightly marks. - • **DIY Watch Care Essential:** Perfect for professionals and enthusiasts who want to maintain or repair watches with ease. - • **Trusted Swiss Craftsmanship:** Bergeon’s decades-long heritage ensures top-tier reliability and durability. ## Overview The Bergeon 8008 B Ball is a Swiss Made, 67mm diameter rubber tool designed for precise, scratch-free opening of screw case backs on watches. Lightweight and easy to use by hand pressure, it’s a trusted essential for watchmakers and DIY enthusiasts seeking reliable, damage-free access to watch interiors. ## Description Manufacturer number: 12620504 Review: Bergeon - the best - Remarkably effective at removing screw watchcase backs. Compared with the wrench type devices this one leaves no scratches and is very simple to use. Inexpensive solution for those of us who prefer to change our own quartz watch batteries or even regulate our mechanical watches. An essential buy. Review: Works for me - Great works for me ## Features - Useful - For watchmakers who need a reliable special tool for precise and quick opening of screwed case backs. - Easy to use and safe - by hand pressure, the rubber ball sucks to the floor without damaging it. - Important note - Case back and case opener must be grease-free. - Details - 67 mm; approx. 50g - Quality seal - Bergeon products testify to first-class Swiss Made quality, which has been valued around the world for many decades. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JMMTCNK | | Age Range Description | Adult | | Band Colour | Black | | Band Material Type | Rubber | | Bands | 1 | | Best Sellers Rank | 73,791 in Fashion ( See Top 100 in Fashion ) 173 in Repair Tools & Kits | | Brand Name | BERGEON | | Case Diameter | 67 Millimetres | | Case Material Type | Plastic | | Character | Fashion | | Clasp Type | Tang Buckle | | Closure Type | Buckle | | Country Of Origin | Switzerland | | Crystal | Sapphire Crystal | | Customer Reviews | 4.3 out of 5 stars 666 Reviews | | Dial Color | Black | | Display | Analog-Digital | | Embellishment Feature | Crystal | | Face Style | Classic | | Included Components | Shell Opener | | Item Shape | Round | | Item Weight | 53 Grams | | Manufacturer | Bergeon | | Manufacturer Part Number | 8008 | | Model Name | Bergeon 8008 B | | Model Number | 8008 | | Power Source | manual winding | | Special Features | Special tool to accurately and quickly open screwed shelves and lightweight and safe for use on various surfaces | | Sport Type | Walking | | Strap Type | Rubber strap | | Style Name | utilitarian | | Theme | Sports | | Warranty Type | Limited | | Watch Movement Type | Mechanical Hand Wind | | Water Resistance Level | Not Water Resistant | ## Images ![8008 B Ball. Rubber Ball to Open and Close All Types of Screw Bottom Boxes - Watchmaker Tool - Swiss Made - Image 1](https://m.media-amazon.com/images/I/51-X0YPvQbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bergeon - the best *by D***A on 4 September 2025* Remarkably effective at removing screw watchcase backs. Compared with the wrench type devices this one leaves no scratches and is very simple to use. Inexpensive solution for those of us who prefer to change our own quartz watch batteries or even regulate our mechanical watches. An essential buy. ### ⭐⭐⭐⭐⭐ Works for me *by P***E on 10 June 2026* Great works for me ### ⭐⭐⭐⭐ Would not open tight watch backs *by P***. on 21 February 2026* Helps to unscrew once back of watch is loose ## Frequently Bought Together - Bergeon 8008 B Ball Bille en Caoutchouc Pour l'Ouverture et la Fermeture de Tous Types de Boîtiers Vissés - Outil d'Horlogerie - Swiss Made - Bergeon 4040 Extensible and Reversible Movement Holder Watchmaker Tools --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/87340506-8008-b-ball-rubber-ball-to-open-and-close-all](https://www.desertcart.tn/products/87340506-8008-b-ball-rubber-ball-to-open-and-close-all) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-16*