Panerai · Radiomir

Strap for Radiomir Quaranta Stainless Steel / Blue

The Radiomir Quaranta Stainless Steel / Blue takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width24 mm
Case diameter40 mm
ReferencePAM01571
FamilyRadiomir
MovementPanerai caliber P.900 Hours, Minutes, Small seconds | Date
Year2023
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Radiomir PAM01571

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Radiomir PAM01571, seen from the bench

The Panerai Radiomir PAM01571 is a stainless steel watch with a 40mm case diameter, featuring a minimalist black lacquered dial and applied baton indices. Powered by the Panerai P.900 manual-wind movement with 4-day power reserve, it offers hours, minutes, small seconds at 9, and date. The 24mm lug width requires specific straps and is designed to maintain correct visual proportions on the 40mm case.

Frequently asked questions

What lug width does the Panerai Radiomir PAM01571 have?

The Panerai Radiomir PAM01571 has a 24mm lug width, a specific dimension that requires straps compatible with this exact size. This measurement has been calibrated by Panerai to maintain correct visual proportions on the 40mm case, avoiding both disproportionality and compromises on attachment robustness.

Which strap is recommended for the Panerai Radiomir PAM01571?

For the PAM01571, small grain alligator (classic choice), testa di moro calf (for intensive daily use), or FKM rubber in crocodile texture (for underwater contexts) are ideal. Dark brown alligator or glossy black calf maintain aesthetic coherence with the black lacquer dial and satin steel case.

How do you change the strap on a Panerai Radiomir PAM01571?

The strap is changed using a spring bar tool. Position the watch on a stable surface, gently grasp a spring bar from the inside and push outward to release it. Remove the old strap and insert the new one, ensuring the springs snap firmly into both holes. Always verify tightness before wearing the watch.

Are aftermarket straps compatible with the Panerai Radiomir PAM01571?

Yes, any 24mm artisanal strap is compatible with the PAM01571, provided the spring bars are the correct size. Aftermarket straps offer superior aesthetic and construction customization freedom compared to original Panerai straps, with choice of materials, patterns, thread color, and custom sizing.

How long does a leather strap last on a Panerai Radiomir PAM01571?

A quality artisanal alligator or calf strap lasts an average of 5-7 years with intensive daily use, longer with occasional use. Longevity depends on frequency of wear, water exposure, climate conditions, and maintenance. Periodic cleaning with a damp cloth and rotating with other straps significantly extends the product life. Rubber straps last 8-10 years thanks to the material's intrinsic resistance.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com