Panerai · Radiomir

Strap for Radiomir Quaranta Stainless Steel / Green

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter40 mm
ReferencePAM01573
FamilyRadiomir
MovementPanerai caliber P.900 hours, minutes, small seconds | date
Year2023
CaseStainless Steel

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 PAM01573

Selected for the 22 mm lug width

All 22 mm straps →

The Radiomir PAM01573, seen from the bench

The Panerai Radiomir PAM01573 is a 40mm stainless steel watch rooted in military chronograph tradition from the 1930s Italian Navy. It features the characteristic Radiomir architecture: fixed bezel, onion crown positioned laterally, austere dial with applied indices, and sapphire caseback revealing the P.900 caliber movement with moon phase, date, and small seconds. The cushion case design protects the crown naturally. The 22mm lug width is standard for the 40mm Radiomir family and ensures proper strap compatibility.

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