Panerai · Luminor 1950

Strap for Luminor 1950 Chrono Monopulsante 8 Days GMT Titanio

The Luminor 1950 Chrono Monopulsante 8 Days GMT Titanio 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
ReferencePAM00311 (aka: PAM311, PAM 311)
FamilyLuminor 1950
MovementPanerai caliber P.2004 Additional 12 Hours Hand (adjustable), Additional 24 Hours Hand (fixed), Hours, Minutes, Small seconds | Chronograph, Column wheel, Monopusher | Power reserve indicator
Year2008
CaseTitanium

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 1950 PAM00311

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Luminor 1950 PAM00311, seen from the bench

The Panerai Luminor 1950 PAM00311 is a titanium chronograph from the Luminor 1950 collection, featuring a 44mm cushion case and the automatic Panerai P.2004 caliber with single-button monopulsante chronograph. The watch includes a 24-hour GMT function, 8-day power reserve, and 300m water resistance, with a 24mm lug width for strap attachment. Each technical element reflects military instrument heritage combined with civilian watchmaking precision.

Frequently asked questions

What is the lug width of the Panerai Luminor 1950 PAM00311 (aka: PAM311, PAM 311)?

The lug width of the Panerai Luminor 1950 PAM00311 is 24 millimeters. This width is specific to the model and corresponds to the internal distance between the two spring bar pins on the case. Measuring it correctly is essential for purchasing a compatible strap that fits perfectly without forcing the case.

What is the best strap for the Panerai Luminor 1950 PAM00311 (aka: PAM311, PAM 311)?

The best strap depends on the intended use: for formal elegance, choose cognac brown or black alligator leather with tailored stitching. For daily practicality, dark calf leather with natural patina is ideal. For sports and humid environments, fine-grained rubber or canvas NATO straps offer better resistance. We recommend maintaining two straps: one in leather for daytime wear, one in rubber or NATO for weekends.

How do you change the strap on the Panerai Luminor 1950 PAM00311 (aka: PAM311, PAM 311)?

Changing the strap on the Luminor 1950 PAM00311 requires a spring bar tool (a small forked instrument). Position the tip on the groove of the spring bar pin, release the spring, and remove the old strap. Insert the new strap by aligning the holes at the ends, then push the pin until it reaches the groove. Repeat on the other side. The operation takes 2-3 minutes; if you are unfamiliar with the process, consulting a watchmaker is recommended.

Is there an aftermarket strap compatible with the Panerai Luminor 1950 PAM00311 (aka: PAM311, PAM 311)?

Yes, Milano Straps offers a wide selection of aftermarket straps for the 24mm lug width of the Luminor 1950 PAM00311. Options are available in alligator leather, calf leather, NATO fabric, and rubber, customizable in color, stitching, and dimensions. The atelier Casati Milano also creates fully bespoke straps made to measure with direct consultation and an 18-month warranty.

How long does a leather strap last on the Panerai Luminor 1950 PAM00311 (aka: PAM311, PAM 311)?

A quality leather strap lasts between 2 and 5 years with moderate daily wear. Durability depends on the leather type (alligator is more resistant than calf), usage patterns (humidity shortens lifespan), and maintenance. An alligator strap with tailored stitching resists 4-5 years; calf leather typically lasts around 3 years. Rubber lasts 5-7 years. Protecting the strap from prolonged moisture and regular cleaning increase longevity.

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