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Not all quick release spring bars are created equal.
Standard quick release spring bars are typically manufactured with 0.8 mm tips, making them ideal for most modern watches. However, many vintage Rolex sports models were originally designed to use wider spring bar tips. When standard quick release spring bars are installed, the tips don’t fully fill the lug holes, often resulting in unwanted movement or “play” between the strap and the watch case.
We set out to solve that problem.
Our 20 mm x 1.8 mm Thick Tip Quick Release Spring Bars were exclusively designed by Milano Straps to provide the convenience of tool-free strap changes while maintaining the secure, factory-like fit that vintage Rolex enthusiasts expect.
Unlike conventional quick release spring bars, our custom design features thicker precision-machined tips that properly fit the larger lug holes found on many vintage Rolex sports watches. The result is a noticeably tighter, more secure fit with significantly reduced movement.
This innovative design allows you to enjoy the convenience of quick release straps without compromising the fit and stability of your watch.
Designed specifically for many vintage Rolex sports models, including:
This is the first quick release spring bar specifically engineered with enlarged vintage Rolex-style tips. It was developed after recognizing a problem that collectors and enthusiasts have dealt with for years; standard quick release spring bars simply don’t provide the correct fit on many vintage Rolex watches.
Our proprietary Thick Tip design eliminates that compromise, giving collectors the ability to change straps in seconds while maintaining a secure, confidence-inspiring fit.
This exclusive Thick Tip Quick Release Spring Bar design is an original Milano Straps innovation and remains the intellectual property of Milano Straps.
Whether you’re pairing your vintage Rolex with leather, suede, rubber, or fabric straps, these spring bars let you change your look in seconds while preserving the proper fit your watch deserves.
Engineered for vintage Rolex. Designed by collectors. Exclusively from Milano Straps.
Hey there! It's pretty simple: we totally want you to fall in love with what you buy from us, just like we have. Not feeling it 100%? No stress! Just hit us up, and we promise we'll sort it out for you.
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.
MADE IN ITALY
Finest Premium Italian Leather
Swiss Structure and Hardware
Designed By Watchmaker
Craftsmanship and Testing
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.
