Panerai · Radiomir 1940

Strap for Panerai Radiomir 1940 PAM00619

The Panerai Radiomir 1940 PAM00619 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 diameter45 mm
ReferencePAM00619
FamilyRadiomir 1940
MovementPanerai caliber P.4000 Hours, Minutes, Small seconds

Spring bar

Swiss Standard universal spring bars

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

The Radiomir 1940 PAM00619, seen from the bench

The Radiomir 1940 PAM00619 is powered by the Panerai P.4000 caliber with hour, minute, and small seconds functions. The 45mm case is made of titanium with 26mm lugs. The movement offers a power reserve and maintains the iconic Radiomir collection design.

Frequently asked questions

What is the lug width of the Panerai Radiomir 1940 PAM00619?

The Panerai Radiomir 1940 PAM00619 is fitted with 26mm lugs. This measurement is specific to the model and is not interchangeable with older Radiomir watches (24mm) or standard Luminor models (20-22mm). To verify the measurement, measure your strap from inside to inside between the two holes using a digital caliper.

Which strap is best suited for the Panerai Radiomir 1940 PAM00619?

Mississippi alligator or Nile crocodile in natural or cognac tones are ideal: the defined grain and dark patina that develops over time evoke the military aesthetic of the model. Dark brown or caramel box calf offers compactness and comfort, developing a honey patina within six months. Cordura NATO straps are functional in summer but sacrifice historical elegance.

How do I change the strap on the Panerai Radiomir 1940 PAM00619?

The PAM00619 is fitted with integrated wire lugs. To remove the original strap, press down the lug with a flat tool (spring bar tool), causing the anchor bar to pop out. Insert the new 26mm strap ensuring the holes align perfectly with the lugs, then reposition the bar until it clicks into place.

Are aftermarket straps compatible with the Panerai Radiomir 1940 PAM00619?

Yes, 26mm aftermarket straps are fully compatible. You can choose from selected leathers (alligator, calf, crocodile), custom colors, different thicknesses, and tailored stitching finishes. Artisanal straps also allow for personalization with initials or monograms.

How long does a leather strap last on the Panerai Radiomir 1940 PAM00619?

A high-quality artisanal alligator or calf strap lasts 4-7 years with daily wear, developing a precious patina that increases aesthetic value over time. Durability depends on climate, frequency of wear, and care: humid and salty climates shorten lifespan, while storage in dry environments and occasional treatment with special creams extend it. The artisanal warranty (18 months) covers construction defects.

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