Panerai · Luminor

Strap for Panerai Luminor PAM00051

The Panerai Luminor PAM00051 takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width22 mm
Case diameter40 mm
ReferencePAM00051
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 PAM00051

Selected for the 22 mm lug width

All 22 mm straps →

The Luminor PAM00051, seen from the bench

The Luminor PAM00051 features a 40mm stainless steel case with 22mm lugs. It houses the Panerai OP III caliber with functions for hours, minutes, small seconds and date. The reference retains Panerai's patented crown protection system.

Frequently asked questions

What is the exact lug width of the Panerai Luminor PAM00051?

The lug width of the PAM00051 measures 22 millimeters, measured parallel to the inner lug tips in the area where the strap contacts the case. Do not confuse this measurement with the 40 millimeter case diameter: 22mm is the correct dimension for selecting compatible straps on Milano Straps.

Which strap is best suited for the Panerai Luminor PAM00051?

Dark brown Mississippi alligator is the most versatile choice, combining aesthetic elegance with moisture resistance and natural aging. For intensive water use, a ballistic nylon NATO strap ensures safety and consistency with the model's military heritage. Regenerated calf leather with contrasting stitching offers artisanal customization with predictable patina development over time.

How do you change the strap on a Panerai Luminor PAM00051?

Use a spring bar tool to gently lift the small metal pins that secure the strap to the lugs. Insert the curved end of the tool into the slot on the pin, push upward until the spring releases, and slide the strap out of its seat. The reverse procedure installs the new strap, ensuring the pins are positioned symmetrically.

Can I use aftermarket straps compatible with a Panerai Luminor PAM00051?

Yes, any aftermarket strap with a 22mm lug width is compatible. Milano Straps offer the same build quality as original Panerai accessories, with the advantage of customization in leather, color, and stitching details. The extended warranty through Casati Milano covers the lug ends for 18 months from delivery.

What is the average lifespan of a leather strap for the PAM00051?

A quality artisanal alligator or calf leather strap maintains structural integrity between 4 and 6 years of daily wear, with visible aging that develops character and patina. Longevity depends on exposure to moisture, direct sunlight, and frequency of wear. Milano Straps are made with carefully selected leathers and hand-stitched construction that guarantees lug replacement at no additional cost within the first year.

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