Panerai · Radiomir

Strap for Radiomir Annual Calendar Platinumtech

The Radiomir Annual Calendar Platinumtech takes 27 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width27 mm
Case diameter45 mm
ReferencePAM01364
FamilyRadiomir
MovementPanerai caliber P.9010/AC Hours, Minutes, Small seconds | Date, Annual calendar, Day, Month
Year2024
CasePlatinum

Spring bar

Swiss Standard universal spring bars

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

The Radiomir PAM01364, seen from the bench

The Panerai Radiomir PAM01364 Annual Calendar in 950 platinum represents the evolution of Italian military watchmaking heritage since 1936. The 45mm cushion case features the iconic functional simplicity and legibility that define the Radiomir code, paired with a 27mm lug width. The P.9010/AC automatic caliber provides hours, minutes, small seconds, complete annual calendar, day and month, a complication requiring exceptional manufacturing precision to manage variable month lengths without manual correction. Platinum develops a natural gray patina over time, acquiring character through its relative softness.

Frequently asked questions

What is the lug width of the Panerai Radiomir PAM01364?

The Panerai Radiomir PAM01364 has a lug width of 27mm. This measurement is determined by the proportions of the 45mm cushion case and must be observed precisely to ensure correct fit and harmonious visual symmetry with the conical crown and platinum case structure.

Which strap is best suited for the platinum Panerai Radiomir PAM01364?

Mississippi alligator represents the most coherent choice for this noble case. Its fine, uniform grain acquires a silky patina that pairs perfectly with the natural aging of platinum. A dark brown or cognac color creates balanced aesthetic contrast. Alternatively, Hermès calf leather offers contemporary softness, while FKM rubber evokes the Radiomir's military heritage.

How do you correctly measure the lug width of a Panerai watch?

Correct measurement is performed with a digital caliper or flexible ruler positioned perpendicular to the spring bars, measuring the internal distance from one lug to the other. For the PAM01364, the result must be exactly 27mm. A narrower lug width creates instability, while a wider one disrupts the visual harmony of the case-to-strap proportion.

Are aftermarket straps available that are compatible with the Panerai Radiomir PAM01364?

Yes, Milano Straps offers a wide selection of 27mm straps ready to ship, customizable in size, initials, and stitching thread color. For a bespoke experience, the Casati Milano atelier creates made-to-order straps with direct leather selection, WhatsApp updates, and an 18-month guarantee.

How long does an alligator leather strap last on a Panerai watch?

A quality alligator strap, with proper maintenance, lasts 4-6 years of daily wear. Longevity depends on exposure to moisture, perspiration, and lug wear. Casati Milano guarantees 18 months on artisanal construction and recommends periodic gentle cleaning with a damp cloth to preserve the grain and natural patina.

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