Modern Rolex spring bars 20mm — 1.5mm diameter
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€12,95
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Handcrafted Straps
Modern Rolex spring bars 20mm — 1.5mm diameter
€12,95
Set of two spring bars for modern Rolex without drilled lugs, in hardened Swiss Standard steel. Size: 20mm between lugs. Pin diameter: 1.5mm. Compatible with Datejust 36 (16200, 116200, 126200), modern Oyster Perpetual 36 and 39, recent Air-King.
On modern cases, the pin enters a closed seat. It works under compression, not thrust. 1.5mm is the right size: it holds better in the seat, leaves no play and does not damage the alloy seat. The 2.0mm vintage simply does not fit here — I tried it for due diligence on a 116200, the spring bends before it even closes.
I replace them with every strap change. The pin works every day, sooner or later it gives way.
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Free shipping Italy
24/48h delivery
30-day return
Free from Italy only
Atelier since 1984
Milan
Swiss Standard steel
316L · 10,000 cycles
SKU: MS-RXSB-MN-ST-1520
Worldwide shipping
I prepare and ship your order within 1–3 business days of payment. Delivery takes 1–3 business days in Italy, 3–7 in the European Union, 5–10 in the United States and Canada, and 7–15 to the rest of the world. Every parcel is tracked.
Returns and exchanges
You have 30 days from delivery to request a return or an exchange. The strap must come back as you received it: unworn, in its packaging. Write to info@milanostraps.it with your order number; once the return is accepted, I will send you the return shipping label. Made-to-measure straps cannot be returned: they are cut for your watch. Full conditions.
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Compatibile con
Orologi compatibili
The joy of little things
Changing your strap should be as simple as changing your shoes. With us, it is.
Every strap has integrated quick-release spring bars: swap it in one gesture, no tools, no risk of scratching the lugs. The same watch shifts mood with the moment.
Frequently asked questions
What diameter are these spring bars?
1.5mm. It's the right size for modern cases without drilled lugs: it stays in place, with no play.
Will they fit my Datejust 36 116200?
Yes. I designed them specifically for the Datejust 36 (16200, 116200, 126200), the modern Oyster Perpetual 36 and 39, and the recent Air-King.
Can I use vintage 2.0mm spring bars on these cases?
No. I tested this myself on a 116200: the spring bends before it even locks in place. This case requires the 1.5mm size.
How does fitting work on these modern cases?
The pin goes into a closed recess and works under compression, not push-fit. It requires precision, otherwise you risk damaging the alloy seat.
How often should I replace them?
I replace mine every time I change the strap. The pin works every day on the wrist, and sooner or later it gives way.