Case openers
Watch Bezel Ring Remover with Four Hardened Pieces for Precise Pressure
Watch Bezel Ring Removal Tool Watch repair tool with four pieces hardened for precise pressure. Item Type: Repair Tools & Kits.
Catalogue
Watch repair tools and spare parts
Case openers, presses, screwdrivers, spring bars, crowns, stems, gaskets, movement holders and batteries. Browse by tool type, or search the catalogue.
Case openers
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Case openers
Watch Cover Opener, Rotating Hand Wheel with Two Stainless Steel Blades, Repair Tool
Watch Cover Opener Rotating Hand Wheel with Two Opening Blades, Watch Repair Tool for Watchmakers. Item Type: Repair Tools & Kits. Material: High quality stainless steel for the blade.
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Guides
Buying guides for the bench
How to measure and choose before you order: case openers, movement holders and case presses.
Oct 7, 2026Reference & Sizing
Watch Winding Stem Thread Size Guide: Sizing and Matching Without a Caliber Name
A snapped stem in a movement with no caliber name is still a solvable order: measure the thread, pick an extender or crown, then send us the numbers. Tables come from our catalog listings.
Oct 7, 2026Reference & Sizing
Seiko Alpinist SPB121 Spring Bar Guide: Sizing, Quick-Release Options, and Essential Watchmaker Tools
We do not sell the strap itself — we sell the spring bars and tools. Sizes, thickness options, quick release vs double flange, and how to measure a lug width before ordering.
Oct 7, 2026Repair Tutorials
Watch Case Tube Removal and Installation Tool Guide: How to Remove, Tighten, and Replace Crown Pipes
Removal tube tools bite — they do not torque. This guide separates the three case tube jobs (remove, tighten, replace) and matches each to the right tool, with tip sizes from our listings.