{"product_id":"bergeon-8008-balle-outil-ouvre-fond-boitier-de-montre","title":"Bergeon 8008 - Rubber Ball, Watch Case Opener - Opening\/Closing Screw-Down Case Backs","description":"\u003ch2\u003eBergeon 8008 – Rubber Ball for Watch Cases\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBergeon 8008\u003c\/strong\u003e is a universal watchmaking tool made of \u003cstrong\u003esoft, non-slip rubber\u003c\/strong\u003e, designed to \u003cstrong\u003eopen and close screw-on case backs\u003c\/strong\u003e without any risk of scratches. Thanks to its friction surface, this \u003cstrong\u003erubber ball\u003c\/strong\u003e adheres perfectly to the case back, allowing it to be unscrewed or screwed back on safely, without using a wrench or metallic tool.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Bergeon 8008 – professional rubber ball.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e compatible up to \u003cstrong\u003e67 mm\u003c\/strong\u003e for most watch cases.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e soft, non-slip, and wear-resistant rubber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e battery-powered, automatic, mechanical, and waterproof watches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Swiss made – Bergeon watchmaking quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSimple and Secure Use\u003c\/h3\u003e\n\u003cp\u003ePlace the ball on the screw-on case back, press lightly, and turn gently.  \nThe friction generated allows you to \u003cstrong\u003eopen\u003c\/strong\u003e or \u003cstrong\u003eclose\u003c\/strong\u003e the case without damaging it. This tool is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChanging a \u003cstrong\u003ewatch battery\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003ePerforming a \u003cstrong\u003equick maintenance\u003c\/strong\u003e or mechanism check.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandling watches\u003c\/strong\u003e without risk of scratches or crushing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages of the Bergeon 8008\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eMetal-free\u003c\/strong\u003e tool: prevents marks on the case.\u003c\/li\u003e\n  \u003cli\u003ePerfect grip thanks to its friction rubber.\u003c\/li\u003e\n  \u003cli\u003eCompatible with most screw-on case backs (up to 67 mm).\u003c\/li\u003e\n  \u003cli\u003eSuitable for both \u003cstrong\u003eprofessional watchmakers\u003c\/strong\u003e and \u003cstrong\u003eamateurs\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eDurability and Swiss manufacturing quality by \u003cstrong\u003eBergeon\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Watchmaking Tool\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBergeon 8008 rubber ball\u003c\/strong\u003e is a reference in watchmaking for its ease of use and reliability. It advantageously replaces metallic opening wrenches by offering a clean, gentle, and efficient solution for all types of watches.  \nWhether you want to \u003cstrong\u003echange a battery\u003c\/strong\u003e, \u003cstrong\u003emaintain an automatic movement\u003c\/strong\u003e, or simply \u003cstrong\u003echeck a seal\u003c\/strong\u003e, this tool guarantees safe and precise handling.\u003c\/p\u003e\n\n\u003ch2\u003eWatch Case Opening and Closing Tool\u003c\/h2\u003e\n\u003cp\u003eAlso known as a \u003cstrong\u003efriction ball\u003c\/strong\u003e or \u003cstrong\u003ecase opening ball\u003c\/strong\u003e, the \u003cstrong\u003eBergeon 8008\u003c\/strong\u003e is compatible with \u003cstrong\u003escrew-on cases made of steel, titanium, gold, or ceramic\u003c\/strong\u003e. Its rubber coating prevents any slipping during rotation and protects the case back from scratches.  \nIt is the ideal tool for watches from brands such as \u003cstrong\u003eRolex, Omega, Seiko, Tissot, Citizen, Longines, Tudor\u003c\/strong\u003e, or any other model requiring damage-free access to the screw-on case back.\u003c\/p\u003e\n\n\u003ch3\u003eUsage Tip\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure the case surface is clean and dry before use.\u003c\/li\u003e\n  \u003cli\u003ePress the ball firmly against the case back, then turn slowly in the desired direction.\u003c\/li\u003e\n  \u003cli\u003eDo not use on non-screw-on or snap-on cases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare and Durability\u003c\/h3\u003e\n\u003cp\u003eThe rubber of the \u003cstrong\u003eBergeon 8008\u003c\/strong\u003e maintains its flexibility and grip over time. Clean it regularly with warm water and mild soap to maintain its effectiveness. Store it away from heat and solvents.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Keywords\u003c\/h3\u003e\n\u003cp\u003e\nBergeon 8008, watch rubber ball, watch case opener, screw-on case back opening tool, friction ball watch case opener, professional watchmaking tool, Bergeon Swiss tool, watch accessory, scratch-free watch case opening, watch battery tool, watch maintenance, steel watch case, rubber watchmaking tool, Bergeon ball, Swiss watchmaking tool.\n\u003c\/p\u003e","brand":"Bergeon","offers":[{"title":"8008","offer_id":54876745204041,"sku":null,"price":14.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/7134\/6403\/files\/bergeon-8008-watch-case-opener_ead09ae0-4fca-4a66-9858-6c49f5dcfce5.jpg?v=1784404212","url":"https:\/\/timed-horlogerie.com\/en\/products\/bergeon-8008-balle-outil-ouvre-fond-boitier-de-montre","provider":"Timed-horlogerie.com","version":"1.0","type":"link"}