Panerai · Radiomir

Strap for Radiomir Chrono Split-Seconds Platinum

The Radiomir Chrono Split-Seconds Platinum 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 diameter42 mm
ReferencePAM00158 (aka: PAM158, PAM 158)
FamilyRadiomir
MovementVenus caliber 185 Hours, Minutes, Small seconds | Chronograph, Column wheel, Rattrapante
Year2003 - 2003
CasePlatinum

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 PAM00158

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Radiomir PAM00158, seen from the bench

The Radiomir PAM00158 is equipped with the manual-winding Venus 185 caliber with split-seconds chronograph and column-wheel mechanism. The watch features small seconds and a split-seconds chronograph with a double counting mechanism. 24mm lugs complete the technical configuration of the model.

Frequently asked questions

What is the lug width of the Panerai Radiomir PAM00158 (aka: PAM158, PAM 158)?

The lug width of the Panerai Radiomir PAM00158 measures 24mm. This size is a typical standard for vintage Panerai Radiomir models and it is essential to verify it with a digital caliper before purchasing a strap. A 24mm width means that the strap completely covers the lug without lateral gaps, adhering with precision to the curves of the case.

Which strap is recommended for the Panerai Radiomir PAM00158?

For the platinum PAM00158, dark brown alligator remains the most aristocratic choice, thanks to the faceted grain that harmonizes with the natural patina of the precious metal. A sophisticated alternative is calf leather in neutral tones (pearl grey, warm beige, anthracite black), ideal for daily wear. For those seeking military authenticity, a raw canvas NATO strap echoes the piece's origins. Vulcanized rubber offers modern practicality without competing visually with the platinum.

How do you change the strap on a Panerai Radiomir PAM00158?

The Radiomir PAM00158 is equipped with wire lugs, which means the strap is threaded manually through the lugs without requiring special tools. Remove the old strap by extracting it from the lugs, then thread the new strap by passing the ends through the lugs until reaching the desired length. For buckle fasteners, ensure the length is comfortable but not excessive. If the strap is too long, contact a specialized workshop for cutting and finishing.

Are there aftermarket straps compatible with the Panerai Radiomir PAM00158?

Yes, there are certified quality aftermarket straps compatible with the 24mm lug width of the PAM00158. Milano Straps offers a dedicated collection of artisanal 24mm straps, customizable in material (alligator, calf, rubber), color, size, and even stitching thread. The Casati Milano atelier also creates bespoke custom straps with direct leather selection, guaranteeing maximum aesthetic compatibility with the platinum case.

How long does a leather strap last for the Panerai Radiomir PAM00158?

The durability of a leather strap (alligator or calf) depends on usage and maintenance. With moderate use (3 to 5 times per week), an artisanal quality strap typically lasts 4-6 years before requiring replacement. The leather tends to harden and may develop micro-cracks in the flexion area. Milano Straps and Casati Milano straps offer an 18-month warranty against manufacturing defects. Vulcanized rubber, on the other hand, lasts longer (8-10 years) thanks to the absence of natural deterioration.

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.

Request an appointment →

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

The atelier's website: casatimilano.com