Genuine Swiss SW300 Wheel Bridge – Precision Part for Flawless Automatic Movements
Modern & Minimal Aesthetic That Elevates Every Dial
The bridge arrives mirror-polished on the upper side and matte-blasted on the reverse—an understated contrast that harmonizes with both sleek contemporary dials and heritage cream dials. No superfluous branding or loud engravings disturb the dial view; instead, a discreet “SW300” is etched, letting collectors admire the mechanical artistry above. Fit it into open-heart, skeleton, or fully cased watches; the minimal silhouette vanishes behind patterned rotors so your watch retains its intended design language while gaining Swiss superiority beneath.
Enhanced Durability & Compatibility Backed by Factory Specs
Swiss parts obsess over microns, and this bridge is no exception. Jewel-hole diameters sit at an industry-leading 8 μm tolerance, preventing lateral play that can creep in with aftermarket substitutes. Its twin-post alignment pegs slot flawlessly into base plates of SW300-based movements including derivatives in NTH, Oak & Oscar, and several micro-brand timepieces. A light pass of modern synthetic grease at assembly keeps friction near-zero, extending service intervals and protecting your investment across seasons.
Limited Stock & Hassle-Free Replacement Guide
Our Swiss supplier ships these bridges in small production batches, and current warehouse inventory is down to the final 14 units. Confident installation begins with one click: simply loosen the two fixed screws on the train-wheel bridge, lift the original, slide the new SW300-105 into position, torque to 8 cNm, and your movement regains factory timing specs. 
Ready for instant dispatch, each bridge is sealed in anti-static packaging and ships worldwide with a 60-day satisfaction guarantee—because flawless horology starts with genuine Swiss parts.
