Panerai · Luminor

Strap for Panerai Luminor PAM00457

The Panerai Luminor PAM00457 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
ReferencePAM00457
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 PAM00457

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Luminor PAM00457, seen from the bench

The Luminor PAM00457 features a 44mm stainless steel case with 24mm lugs. It houses the Panerai OP II caliber with hour, minute, small seconds functions and chronometer certification. The automatic movement ensures timekeeping precision through chronometric regulation.

Frequently asked questions

What is the lug width of the Panerai Luminor PAM00457?

The Panerai Luminor PAM00457 is fitted with a 24mm lug width. This measurement is the reference for purchasing compatible straps and is measured between the centers of the anchor pins on the case. All Luminor models of this generation maintain this construction specification.

What is the best strap for the Panerai Luminor PAM00457?

Smoked alligator with medium grain represents the most coherent choice with the technical and military identity of the PAM00457. However, chrome-tanned calf offers more uniform patina development over time, while a NATO strap provides practicality and versatility. The choice depends on balancing historical aesthetics with personal usability. You can find all options in 24mm on milanostraps.it.

How do you change the strap on a Panerai Luminor PAM00457?

The PAM00457 uses straight lugs. To change the strap, extract the pins using a spring bar tool by gently pushing from one side, remove the old strap, then insert the new strap by aligning the lugs with the pins and locking them in place. A simple and reversible operation that requires no specialized technical intervention.

Can I use an aftermarket strap on a Panerai Luminor PAM00457?

Yes, any strap with a 24mm lug width is compatible with the PAM00457. Artisanal aftermarket straps often offer superior construction quality and material variety compared to original Panerai straps. Ensure that the lugs are correctly sized for the case pins, a detail typically managed by specialized producers like milanostraps.it.

How long does a leather strap last on a Panerai Luminor PAM00457?

A quality leather strap (alligator, calf, crocodile) typically lasts 3-5 years of regular use, developing patina and aesthetic character over time. Longevity depends on frequency of use, exposure to moisture, sun, and mechanical wear. Artisanal straps from milanostraps.it are guaranteed for 18 months and crafted with premium leathers selected for durability. Periodic maintenance—gentle cleaning and conditioning—significantly extends strap 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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com