Panerai · Radiomir

Strap for Radiomir California Patina Steel / Green

The Radiomir California Patina Steel / Green 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
ReferencePAM01349 (aka: PAM 1349)
FamilyRadiomir
MovementPanerai caliber P.5000 NS Hours, Minutes
Year2023
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

The Radiomir PAM01349, seen from the bench

The Panerai Radiomir PAM01349 is a 45mm stainless steel watch that evolved from the 1936 military dive instrument for the Italian Navy. It features a cushion case with integrated wire lugs, oversize onion crown, and minimalist dial with applied indices. The watch mounts the Panerai P.5000 NS automatic calibre and requires a specific 27mm lug width strap, a non-standard dimension characteristic of this modern Radiomir model.

Frequently asked questions

What is the exact lug width of the Panerai Radiomir PAM01349 (aka PAM 1349)?

The lug width of the Panerai Radiomir PAM01349 is exactly 27mm. This non-standard dimension is specific to this 45mm model and is dictated by the case proportions and geometry of the integrated wire lugs. Measure with a caliper in the internal lug groove, from one side to the other. A correctly sized strap ensures stable attachment and aesthetic harmony with the case.

What is the best strap for the Panerai Radiomir PAM01349?

The ideal strap depends on use. For formal occasions: black or dark brown alligator, which contrasts elegantly with the steel and amplifies dial readability. For everyday versatility: coarse-grained calf with natural patina, which introduces warmth and evolves over time. For water sports: military canvas NATO or FKM rubber, ensuring maximum functionality and chemical durability. Milano Straps offers all these options customizable in 27mm.

How do I change the strap on my Panerai Radiomir PAM01349?

The Panerai Radiomir PAM01349 uses wire lugs, which means the strap attaches directly into the groove carved into the case, with no quick-release elements. To replace the strap: position the watch on a stable support, use a blunt tool (non-metallic and not pointed) to gently slide the old strap out of the groove, then slide the new strap (exactly 27mm width) into the groove, ensuring it is properly seated on both sides.

What is the difference between an original Panerai strap and an aftermarket Milano Straps strap for the PAM01349?

Milano Straps artisanal aftermarket straps offer broader material choices (alligator from different sources, vegetable-tanned calf, technical rubbers), complete customization of measurements and finishes, and superior quality-to-price ratio compared to official Panerai straps. Original straps guarantee absolute compatibility, but Milano Straps ensures perfect custom fitting (27mm) with 18-month warranty through Casati Milano. The main difference is access to bespoke craftsmanship and creative freedom.

How long does a leather strap last on the Panerai Radiomir PAM01349?

Durability depends on material and use. Quality alligator, worn regularly (3-4 times per week), maintains structural integrity for 4-6 years; vegetable-tanned calf, having a more open grain, patinas quickly but resists up to 5-7 years if properly dried after moisture contact. FKM rubber has unlimited durability if cleaned regularly. The buckle and stitching are critical elements: Milano Straps uses stainless steel hardware and waxed thread to guarantee reliability beyond 7 years. Contact Casati Milano for maintenance advice and reinforcement options.

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