Panerai · Luminor

Strap for Panerai Luminor PAM00591

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter44 mm
ReferencePAM00591
FamilyLuminor
MovementPanerai caliber OP II Hours, Minutes, Small Seconds | Chronometer

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 PAM00591

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Luminor PAM00591, seen from the bench

The Luminor PAM00591 features a 44mm stainless steel case with 24mm lugs. It is powered by the Panerai OP II caliber with hour, minute and small seconds functions. The movement is chronometer certified, ensuring precision in timekeeping.

Frequently asked questions

What is the lug width of the Panerai Luminor PAM00591?

The lug width of the Panerai Luminor PAM00591 is 24 millimetres. This dimension is specific to the model and ensures harmonious proportions between the 44mm case and the strap. Measuring it correctly is essential when purchasing compatible straps: place the strap on a digital calliper and measure the distance between the pins at the extremities.

Which type of strap is best suited for the PAM00591?

The Panerai Luminor PAM00591 pairs excellently with straps in alligator (natural texture, elegant ageing), calf leather fine grain (contemporary, uniform), NATO fabric (faithful to military heritage), vulcanised rubber (for water use). For daily wear, medium brown alligator or black calf offer the finest balance between aesthetics and durability. For informal contexts, dark grey NATO fabric remains coherent with the model's sporting-tactical language.

How do I change the strap on the Panerai Luminor PAM00591?

The PAM00591 strap is secured by spring bars to the two lugs on the case side. Proceed as follows: use a Spring Bar Tool (Y-shaped implement), gently lift the spring from one end until it comes free, repeat on the other side. Insert the pins of the new strap into the lugs and allow the spring bar to click into place. Verify that the spring is properly positioned; avoid forcing to prevent scratching the case. If you lack experience, consult a qualified watchmaker or the Casati Milano atelier.

Is it possible to use an aftermarket strap compatible with the PAM00591?

Yes, it is possible to use high-quality artisanal straps made by specialist manufacturers, provided the lug width is exactly 24 millimetres. Artisanal straps in alligator with vegetable tanning, calf dyed traditionally, or NATO fabric offer superior constructive quality to stock straps, with personalisation options (initials, colour, thread colour) and certified durability. MilanoStraps provides aftermarket 24mm straps with an 18-month guarantee through the Casati Milano atelier.

How long does a leather strap last on the Panerai Luminor PAM00591?

A genuine leather strap (alligator, calf, shell cordovan) has variable lifespan depending on use and maintenance. Alligator with vegetable tanning: 12–18 years with progressive patination. Fine grain calf: 8–12 years in daily wear. Shell cordovan: over 15 years due to superior fibre density. Ageing is a prized characteristic, not a defect: leather develops patina that confers personality. Avoid prolonged moisture, dry after wetting, apply protective wax every 12–18 months to extend service life.

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