Panerai · Luminor

Strap for Panerai Luminor PAM00813

The Panerai Luminor PAM00813 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 diameter44 mm
ReferencePAM00813
FamilyLuminor
MovementPanerai caliber OP III Hours, Minutes, Small seconds | Date

Spring bar

Swiss Standard universal spring bars

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

Straps for the Luminor PAM00813

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Luminor PAM00813, seen from the bench

The Luminor PAM00813 features a 44mm stainless steel case with 24mm lugs. It is powered by the Panerai OP III caliber with hours, minutes, small seconds and date functions. The stainless steel construction ensures resistance and durability for everyday use.

Frequently asked questions

What is the exact lug width of the Panerai Luminor PAM00813?

The Panerai Luminor PAM00813 is fitted with a 24mm lug width. This measurement is the standard for 44mm Luminor models and is the only size compatible with the case geometry and original steel lugs. To verify, measure the space between the cases at the strap contact point: it should be exactly 24mm on both sides.

What is the best strap for the Panerai Luminor PAM00813?

There is no single choice: it depends on use. For formal elegance, dark brown or anthracite black alligator offers visual solidity and naturally complements the steel. For water durability, perforated FKM rubber is unbeatable and dries quickly. Brushed calf creates material and tactile coherence with the case. Navy or black NATO is the most versatile compromise between simplicity and chromatic versatility.

How do I change the strap on my Panerai PAM00813?

The PAM00813 uses standard single steel lugs. Obtain a spring bar tool (a tool with two curved ends). Insert the end into the small slot under the lug, push gently to release the internal spring, then remove the old strap. Repeat on the other side. Insert the new strap ensuring the spring is fully closed in the lug. If you are not experienced, consult a certified watchmaker.

Can I mount a high-quality aftermarket strap on a Panerai Luminor PAM00813?

Yes, absolutely. As long as it is exactly 24mm wide and compatible with standard steel lugs, a high-quality artisanal strap is not only possible but recommended. Many collectors prefer noble materials such as alligator or vegetable-tanned calf, which age by developing characteristic patina. Always verify measurements before purchase.

How long does a leather strap last on a Panerai like the PAM00813?

Longevity depends on material and use. A well-maintained vegetable-tanned alligator strap lasts 5-8 years with daily wear, developing characteristic patina. Brushed calf is more subject to visible scratches, with similar duration if not exposed to excessive moisture. After immersions or contact with salt water, always dry the strap and occasionally apply protective balm. With care, many owners maintain the same strap for 10+ years.

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