Modern Tudor Factory Specification Spring Bars Swiss Standard - One Pair
Modern Tudor Factory Specification Spring Bars Swiss Standard - One Pair
Modern Tudor Factory Specification Spring Bars Swiss Standard - One Pair

Modern Tudor Factory Specification Spring Bars Swiss Standard - One Pair

SKU: MS-RXSB-NV-ST-1820
セール価格¥2,900 JPY
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Factory level precision and strength
Precision manufacturing with tight tolerances
High grade stainless steel construction
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  • 30 Days Returns

  • Lifetime Warranty

Modern Tudor Factory Specification Spring Bars Swiss Standard - One Pair

Available for Tudor Models

Black Bay 54

Black Bay Fifty Eight

Black Bay Pro

Black Bay 41

Black Bay GMT

Black Bay Chrono

Black Bay 68

Pelagos 42

Pelagos FXD

North Flag

Ranger


 

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.


This product is not manufactured by Tudor SA and is not an official Tudor component. Tudor is a registered trademark of Tudor SA.

 

FAQ

Always measure the watch lug width, not the spring bar itself. The correct size is the distance between the inner edges of the lugs where the strap sits. Measuring the spring bar can be misleading because spring bars compress and extend.

Use a digital caliper for the most accurate result. Measure the inside distance between the lugs in millimeters. If you do not have a caliper, a ruler can be used, but accuracy may vary. Always round to the nearest standard size such as 18 mm, 20 mm, or 22 mm.

Spring bars are spring loaded and can appear shorter or longer depending on compression. Measuring the spring bar itself often results in the wrong size. The lug width of the watch case is the only reliable reference.

Thickness depends on the watch and strap.

1.5 mm is ideal for dress watches, vintage watches, and straps with tighter tolerances.

1.8 mm offers increased strength and is recommended for sports watches, tool watches, and heavier straps.

Always ensure your lug holes and strap can accommodate the selected thickness.

Yes. These spring bars are designed with precise tolerances to fit both standard lug holes and solid lug hole cases. For solid lug watches, always verify that the lug hole diameter supports the selected thickness before installation.

No. Many spring bars look the same on the outside, but the quality can be completely different. Cheap spring bars are often made from low grade steel with weak springs, while premium spring bars are made to manufacturer and Swiss standards.

Yes. Spring bars hold your watch on your wrist. Low quality spring bars can bend, lose tension, or break over time, which can cause your watch to fall and get damaged. A broken spring bar can cost far more than a proper high quality replacement.

High quality spring bars are made from 316 stainless steel, use stronger internal springs, and are tested for tension and durability. They resist corrosion, keep their strength over time, and provide much better security for your watch.

The Milano Standard

Where Craft Meets Precision

MADE IN ITALY

Finest Premium Italian Leather

  • Certified Italian tanneries
  • US officially Licensed
  • Quality trusted by luxury houses

Swiss Structure and Hardware

  • Premium Swiss Grade
  • Reinforced Double layers
  • Built for long lasting wear

Designed By Watchmaker

  • Designed by watchmaker
  • Balanced form and stitching
  • Swiss makers standard

Craftsmanship and Testing

  • Handmade by Italian artisans
  • Lab tested for durability
  • Proven to perform in real conditions

Subheading

How to Measure a Watch Strap Using a Ruler:

How to Measure a Watch Strap :

Remove the Strap (if needed):
- Take off the watch strap if it is still attached. This ensures precise measurement of the lug width.

2. Locate the Watch Lugs:
- The lugs are the small metal bars or openings on the watch case where the strap attaches.

3. Measure the Lug Width:
- Place the ruler across the inside of the lugs.
- Measure the distance between the two inner edges of the lugs (in millimeters).

4. Determine the Strap Width:
- The strap width should match the lug width to fit securely.
- For example, if the lug width is 20 mm, you need a strap that is also 20 mm wide.

💡 Pro Tip: Use a precision ruler or caliper for the most accurate measurements.

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NO TOOLS EASILY 

Interchangeable Straps

Our watch bands are designed with convenience in mind. They can be changed out quickly and easily, allowing you to switch up the look of your watch in no time. The process is simple and straightforward. All you need to do is rotate the band, and then clip it into place. This means you can change the band of your watch in the blink of an eye to suit your needs and preferences at any given time. Whether you want to match your watch band to your outfit, or you want to switch from a sporty band to a formal one, it's all possible with our quick-change design. This feature is great for those who like to change their look often and those who want to have multiple options of band styles.

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