Panerai · Radiomir 1940

Strap for Panerai Radiomir 1940 PAM00514

The Panerai Radiomir 1940 PAM00514 takes 26 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width26 mm
Case diameter47 mm
ReferencePAM00514
FamilyRadiomir 1940
MovementPanerai caliber P.3000 Hours, Minutes

Spring bar

Swiss Standard universal spring bars

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

The Radiomir 1940 PAM00514, seen from the bench

The Radiomir 1940 PAM00514 is powered by the manual-winding P.3000 caliber with hour and minute indication. The stainless steel case measures 47mm in diameter. The lugs have a width of 26mm for the strap.

Frequently asked questions

What is the lug width of the Panerai Radiomir 1940 PAM00514?

The PAM00514 is fitted with 26 millimeter lugs. This is the standard size for this specific model and should not be confused with the lug-to-lug distance (the distance between the outer extremities of the case, approximately 54-55mm). You can verify this by measuring the widest point between the two strap attachment points, excluding the fillet radii.

What is the best strap for the Panerai Radiomir 1940 PAM00514?

American alligator is the preferred choice for this model: fine grain, moisture resistance, and a natural patina that develops over time. Alternatively, satin calf leather in dark shades (black, brown, midnight blue) complements the austere aesthetic of the dial. For a more military register, consider NATO canvas or FKM rubber in neutral colors.

How do I change the strap on the Panerai Radiomir 1940 PAM00514?

The PAM00514 is fitted with welded, non-removable lugs. Strap replacement must be entrusted to a specialized watchmaker who uses professional tools to loosen and reinsert the strap into the lugs without damaging them. Do not attempt to force the strap manually to avoid damage to the case.

Are aftermarket straps compatible with the Panerai Radiomir 1940 PAM00514?

Yes, any strap with a 26 millimeter lug width is compatible with the PAM00514. You will find a wide range of aftermarket straps online in various materials and colors. Always verify the lug width before purchasing and entrust installation to a professional to ensure precise mounting without risk.

How long does a leather strap last on the Panerai Radiomir 1940 PAM00514?

A quality leather strap (alligator, fine calf) typically lasts 2-4 years with proper maintenance: keep it dry after water exposure, avoid prolonged humidity, and condition the leather occasionally with neutral products. Longevity depends on the material (alligator lasts longer than calf), daily use, and environmental conditions. Canvas or rubber straps have superior lifespans if subjected to minimal care.

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