Vintage Tudor Submariner Fat Spring Bars Swiss Standard 20mm - One Pair

Vintage Tudor Submariner Factory Specification

20mm x 2.0mm  Spring Bars

Swiss Standard One Pair

for Vintage Submariner Tudor Models:

Tudor Submariner 7928

Tudor Submariner 7922

Tudor Submariner 7924 Big Crown

Tudor Submariner 7016

Tudor Submariner 7021

Tudor Submariner 9401

Tudor Submariner Snowflake series

Factory Specification Spring Bars for Vintage Tudor Watches

These premium spring bars are engineered specifically for classic and vintage Tudor watches listed above. Manufactured to match original factory specifications in both size and performance, they deliver perfect fit, correct tension, and long term reliability exactly as Tudor intended.

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 Vintage Tudor Cases

Designed exclusively for vintage Tudor models with factory accurate tolerances.

Compatible with the Tudor Submariner, Monte Carlo Chronograph, Oyster Prince, and Ranger references listed above

Optimized for vintage 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 holes on vintage cases

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: Vintage Tudor models listed above

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.