{"product_id":"adjustable-watch-back-case-opener-two-claw-wrench-repair-tool","title":"Adjustable Watch Back Case Opener – Two Claw Wrench Tool","description":"\n\u003ch2\u003eOpen Any Screw-Back Watch Case with Ease\u003c\/h2\u003e\n\u003cp\u003eTackle watch battery changes and repairs at home with this \u003cstrong\u003eAdjustable Watch Back Case Opener Wrench\u003c\/strong\u003e. Designed to fit most screw-back watch cases, this compact two-claw tool lets you remove back covers quickly and safely — no watchmaker required. Whether you're a hobbyist, a watch enthusiast, or just need to swap a battery, this tool is your go-to solution.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Adjustable jaw distance from \u003cstrong\u003e8mm to 57mm (approx. 1cm–5cm)\u003c\/strong\u003e — compatible with a wide range of watch sizes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Thumb-Screw Adjustment:\u003c\/strong\u003e Effortlessly dial in the perfect grip with a single thumb screw — no extra tools needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Construction:\u003c\/strong\u003e Built from solid metal for reliable, long-lasting performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Slim profile at approximately 6.9 × 2.8 cm makes it easy to carry in a toolkit or drawer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeginner-Friendly:\u003c\/strong\u003e Intuitive design means anyone can use it confidently from the first try\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew-Back Case Compatible:\u003c\/strong\u003e Ideal for screw-type back cases — \u003cem\u003enot suitable for snap-back (press-fit) or bayonet-style cases\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJaw Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8mm – 57mm (approx. 0.39\" – 2.24\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 6.9 × 2.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Watch Back Case Opener Wrench (watch not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Adjustable Two-Claw Watch Back Case Opener Wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThis tool is designed for \u003cstrong\u003escrew-back cases only\u003c\/strong\u003e. It is not compatible with snap-back (press-on) or bayonet-style watch cases.\u003c\/li\u003e\n  \u003cli\u003ePlease allow a 1–5mm measurement variance due to manual sizing.\u003c\/li\u003e\n  \u003cli\u003eColours may vary slightly from images depending on your screen settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHelpful Resources \u0026amp; Related Products\u003c\/h3\u003e\n\u003cp\u003eNeed more repair or craft tools? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-22awg-glass-tube-fuse-holder-5x20mm-6x30mm-screw-type-10-pack\"\u003e10-Pack 22AWG Glass Tube Fuse Holder – Screw Type\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor general consumer product safety tips, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Matco_Tools\" target=\"_blank\" rel=\"noopener\"\u003eMatco Tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of watch cases is this opener compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This adjustable watch back case opener is designed specifically for \u003cstrong\u003escrew-back watch cases\u003c\/strong\u003e. It is not suitable for snap-back (press-fit) or bayonet-style cases. If you're unsure of your watch's case type, check the back for knurling or ridges — that typically indicates a screw-back design.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the jaw size range of this watch case wrench?\u003c\/h4\u003e\n\u003cp\u003eA: The two-claw wrench adjusts from approximately \u003cstrong\u003e8mm to 57mm\u003c\/strong\u003e (about 0.39 inches to 2.24 inches), making it compatible with most standard wristwatch sizes.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need any other tools to use this watch back case opener?\u003c\/h4\u003e\n\u003cp\u003eA: No additional tools are required. Simply turn the thumb screw to widen or narrow the jaws to fit your watch's back case, position the claws on the case notches, and turn to unscrew. It's designed for ease of use at home.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this watch back opener suitable for beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The simple thumb-screw adjustment and two-claw design make it one of the most beginner-friendly watch repair tools available. It's a great starting point for anyone wanting to change a watch battery or perform basic maintenance at home.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of watch cases is this opener compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adjustable watch back case opener is designed specifically for screw-back watch cases. It is not suitable for snap-back (press-fit) or bayonet-style cases. If you're unsure of your watch's case type, check the back for knurling or ridges — that typically indicates a screw-back design.\"}}, {\"@type\": \"Question\", \"name\": \"What is the jaw size range of this watch case wrench?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The two-claw wrench adjusts from approximately 8mm to 57mm (about 0.39 inches to 2.24 inches), making it compatible with most standard wristwatch sizes.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need any other tools to use this watch back case opener?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No additional tools are required. Simply turn the thumb screw to widen or narrow the jaws to fit your watch's back case, position the claws on the case notches, and turn to unscrew. It's designed for ease of use at home.\"}}, {\"@type\": \"Question\", \"name\": \"Is this watch back opener suitable for beginners?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The simple thumb-screw adjustment and two-claw design make it one of the most beginner-friendly watch repair tools available. It's a great starting point for anyone wanting to change a watch battery or perform basic maintenance at home.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"2pcs","offer_id":47718772506729,"sku":"14:350853#2pcs","price":7.36,"currency_code":"USD","in_stock":true},{"title":"3pcs","offer_id":47718772539497,"sku":"14:10#3pcs","price":9.85,"currency_code":"USD","in_stock":true},{"title":"1pcs","offer_id":47718772572265,"sku":"14:200026864#1pcs","price":4.8,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":47718772605033,"sku":"14:201782807#10pcs","price":37.12,"currency_code":"USD","in_stock":true},{"title":"4pcs","offer_id":47718772637801,"sku":"14:29#4pcs","price":12.43,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":47718772670569,"sku":"14:173#5pcs","price":14.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Saf1e748264364f95a1e8121247929da8x_f07b558f-6232-405d-ac25-e24d6b16c6e7.webp?v=1782269454","url":"https:\/\/oasis-select.com\/products\/adjustable-watch-back-case-opener-two-claw-wrench-repair-tool","provider":"Oasis Select","version":"1.0","type":"link"}