Panerai · Radiomir 1940

Strap for Panerai Radiomir 1940 PAM00502

The Panerai Radiomir 1940 PAM00502 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 diameter45 mm
ReferencePAM00502
FamilyRadiomir 1940
MovementPanerai caliber P.2004/10 Additional 12 Hours Hand (adjustable), Additional 24 Hours Hand (fixed), Hours, Minutes, Small seconds | Chronograph, Column wheel, Monopusher | Power reserve indicator

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 1940 PAM00502

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Radiomir 1940 PAM00502, seen from the bench

The Radiomir 1940 PAM00502 houses the P.2004/10 caliber with monopusher chronograph, dual time zone, and power reserve indicator functions. The 45mm red gold case features 24mm lugs, characterized by the iconic Radiomir collection design with a bridge-type crown. The movement boasts a column wheel for the chronograph and an adjustable additional hand for the second time zone.

Frequently asked questions

What lug width does the Panerai Radiomir 1940 PAM00502 have?

The Panerai Radiomir 1940 PAM00502 is fitted with a 24mm lug width, a specific measurement inherited from the historic Radiomir models of the 1940s. To verify it, measure the distance between the two strap attachment points on the case: this distance is crucial for compatibility. All our 24mm straps fit perfectly with this model.

What is the best strap for the Panerai Radiomir 1940 PAM00502?

For the PAM00502 in rose gold, we recommend hammered alligator (black, brown, or burgundy) for aesthetic compatibility with the precious metal and natural grain that catches light. Alternatively, aged vegetable-tanned calf leather offers color versatility and authentic patina. The choice depends on your intended use and the stylistic tone you wish to give the watch.

How do you change the strap on the Panerai Radiomir 1940 PAM00502?

The PAM00502 uses standard spring bars: release the lug from inside the case (toward the wrist) with light pressure, then extract the bar with a dedicated tool or small screwdriver. Insert the spring bar of the new strap in the diametrically opposite seat and secure the lug. It is a simple operation that takes less than two minutes and requires no specialized tools.

Can I mount a compatible aftermarket strap on the PAM00502?

Absolutely. Any strap with a 24mm lug width is compatible with the Panerai Radiomir 1940 PAM00502. Our handcrafted straps in alligator, calf, rubber, and NATO are designed expressly for this size, ensuring precise fit and no play between attachment and case. You can choose custom materials, colors, and stitching.

What is the average lifespan of a leather strap on the Panerai Radiomir 1940 PAM00502?

A quality leather strap under daily use lasts on average 4-6 years, depending on material and environmental conditions. Alligator and aged vegetable-tanned calf age gracefully, developing patina. Vulcanized rubber has similar lifespan but with reduced maintenance. Our straps include an 18-month warranty and are made with selected premium leathers, guaranteeing longevity and aesthetics over time.

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