Panerai · Radiomir

Strap for Radiomir 10 Days GMT Platinum

The Radiomir 10 Days GMT Platinum takes 26 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width26 mm
Case diameter46 mm
ReferencePAM00274 (aka: PAM274, PAM 274)
FamilyRadiomir
MovementPanerai caliber P.2003 Additional 12 Hours Hand (adjustable), Additional 24 Hours Hand (fixed), Hours, Minutes, Small seconds | Date | Power reserve indicator
Year2007 - 2007
CasePlatinum

Spring bar

Swiss Standard universal spring bars

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

The Radiomir PAM00274, seen from the bench

The Panerai Radiomir PAM00274 is a 46 mm platinum sports watch inspired by the legendary Radiomir 3100 from the 1940s. It features the in-house Panerai P.2003 automatic movement with manual winding, 24-hour subdial, and power reserve indicator. The watch has a fixed rotating bezel, integrated black dial with white gold applied indices, and an oversized onion crown. The 26 mm lug width accommodates various strap options from the Milano Straps catalog.

Frequently asked questions

What is the lug width of the Panerai Radiomir PAM00274 (aka PAM274)?

The Panerai Radiomir PAM00274 is fitted with a 26 millimeter lug width. This measurement is calculated by measuring the internal space between the case suspension pins, not the visible width of the bracelet. The 26mm dimension is the specific standard for contemporary large-format Panerai watches and provides access to the complete catalog of compatible aftermarket straps.

What is the best strap for the Panerai Radiomir PAM00274 in platinum?

For the PAM274 platinum, we recommend mississippi alligator in dark tones—Tuscan brown or gray-tortoiseshell—with yellow gold thread stitching. This combination emphasizes the nobility of the platinum case while maintaining dress watch rigor. Vegetable-tanned Italian calf represents the ideal alternative for those seeking a dynamic patina over time. For daily wear, black caoutchouc maintains elegance without fragility.

How do I change the strap on my Panerai Radiomir PAM00274?

Strap changing requires removal of the lateral suspension pins from the case. Proceed as follows: 1) equip yourself with a thin lever tool or dedicated strap changer; 2) position the watch on a stable support; 3) gently press the pin from the opposite side of the strap attachment, pushing it out of its seat; 4) repeat for the other side; 5) align the holes of the new strap and reinsert the pins. For professional work, visit the Casati Milano atelier.

Which aftermarket straps are compatible with the Panerai PAM00274?

All straps with 26mm lug width are compatible with the PAM00274. Online you will find a dedicated selection of models in alligator, calf, leather, caoutchouc, and fabric, with customizable color and stitching variants. Milano Straps offers specific collections with 26mm lugs ready to ship and the option for custom orders through the Casati Milano atelier.

How long does a leather strap last on the Panerai Radiomir PAM00274?

An artisanal quality alligator or calf strap guarantees durability of 3 to 7 years with regular use, varying based on climate, humidity, and maintenance. Leather tends to absorb moisture and develop natural patina: this is a desirable characteristic, not a defect. Casati Milano offers an 18-month warranty on all straps and recommends seasonal rotation among materials to extend the overall longevity of your collection.

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