Strap for Panerai Radiomir 1940 PAM00790

The lug width of the Panerai Radiomir 1940 PAM00790 measures exactly 26 millimeters. This dimension is specific to the model and corresponds to the geometry of welded lugs sized for 47mm cases. You can verify compatibility by measuring the distance between the two lug holes with a digital caliper in the innermost area where the strap sits.

The ideal material depends on your intended use and personal style. Alligator leather is the most coherent choice with the model's construction heritage, offering timeless elegance and a patina that evolves over time. Calf leather provides aesthetic versatility with smooth or vintage grain finishes. Canvas-cotton NATO straps complement the watch's military character and offer practicality, while natural rubber enhances the sporty and industrial design while maintaining understated aesthetics.

Strap replacement is straightforward and requires no specialized tools. Position the watch face-down on a soft surface, locate the two pins securing the strap to the lugs (one on each side), and use a thin, flat tool to gently push the pin inward until it emerges. Remove the old strap and thread the new one through the lugs in the same order. Finally, reinsert the pins ensuring they are fully locked.

Yes, any aftermarket strap with a 26mm lug width is perfectly compatible with the Panerai Radiomir 1940 PAM00790. The important factor is maintaining the 26mm tolerance, allowing easy removal without excessive play. Milano Straps offers a complete selection of handcrafted and customizable 26mm straps, specifically tested for this case.

The lifespan of a leather strap depends on the material quality, usage, and maintenance. A high-quality leather such as alligator or artisanal calf, with ordinary care, can last 3-5 years in daily use while maintaining structural integrity. The patina that develops over time is not deterioration but rather aesthetic character. A natural rubber strap generally lasts longer, up to 7-10 years. Casati Milano guarantees 18 months on the craftsmanship, covering any manufacturing defects.