Tudor Black Bay 58 Spring Bars Swiss Standard 20mm - One Pair

Modern Tudor Factory Specification Spring Bars Swiss Standard - One Pair - Set of 2 spring bars (Pins) for Tudor Models Black Bay 58 - 20mm lugs.  Factory Specification Spring Bars for Tudor Watches Swiss Standard Precision One Pair These premium spring bars are engineered specifically for modern Tudor watches shown in the compatibility images and model list above. Manufactured to match original factory specifications in both size and performance, they deliver perfect fit, correct tension, and long term reliability exactly as intended by the manufacturer. These are not generic replacements. They are built for collectors, watchmakers, and professionals who demand factory correct dimensions, flawless lug engagement, and absolute security on the wrist. Crafted from Swiss standard 316 stainless steel, each spring bar offers exceptional strength, corrosion resistance, and long term elasticity. This is the same steel trusted in professional Swiss watchmaking for high stress moving components and daily wear. Factory Correct Fit for Tudor Watches Designed exclusively for Tudor cases with factory accurate tolerances. Compatible with the Tudor models listed above Optimized for Tudor bracelets and leather straps No measurements No guesswork Exact fit every time Swiss Standard Construction You Can Trust High grade Swiss standard 316 stainless steel Precision machined for exact tolerances Engineered for long term elasticity Built for daily wear and professional use Selected for flawless performance under constant tension and repeated strap changes. Factory Level Tension and Performance Each spring bar is lab tested up to 10,000 compression cycles to ensure: Consistent tension Secure locking inside the lugs No deformation over time No weak springs No loose tolerances No shortcuts Built to maintain factory level performance for years. Precision Design for Professional Installation Correct shoulder geometry for watchmaker tools Secure seating inside factory lug openings Smooth installation identical to original components Perfect engagement with Tudor cases and bracelets Installation feels exactly like factory spring bars. Key Specifications Material: Swiss standard 316 stainless steel Construction: Precision machined Testing: Lab tested up to 10,000 cycles Compatibility: Modern Tudor models listed above Case options: With holes or no holes (model dependent) Bracelet types: Tudor bracelets and leather straps Use: Professional bracelet and strap installation Warranty: Lifetime Built for professionals. Trusted by collectors. Manufactured to factory standards. Made to Swiss standards for Milano Straps inc USA.  This product is not manufactured by Tudor SA and is not an official Tudor component. Tudor is a registered trademark of Tudor SA.