Panerai · Luminor 1950

Strap for Panerai Luminor 1950 PAM00850

The Panerai Luminor 1950 PAM00850 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
ReferencePAM00850
FamilyLuminor 1950
MovementPanerai caliber P.9000 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 1950 PAM00850

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Luminor 1950 PAM00850, seen from the bench

The Luminor 1950 PAM00850 features a 44mm stainless steel case with 24mm lugs. It houses the automatic P.9000 caliber with hours, minutes, small seconds, and date indication. The movement offers a 72-hour power reserve with a bi-directional winding system.

Frequently asked questions

What is the lug width of the Panerai Luminor 1950 PAM00850?

The Panerai Luminor 1950 PAM00850 is equipped with 24mm width lugs. This measurement represents the standard for medium-large sized watches and is proportionate to the 44mm case of the model. Always verify the lug slot width before purchasing an aftermarket strap, using a caliper or ruler.

What is the best strap for the Panerai Luminor 1950 PAM00850?

The choice depends on intended use. For formal elegance, black alligator with contrasting white thread stitching creates minimal harmony with the dial. For versatility, cognac brown or dark blue calf offers patina over time. For authentic sportiness, a Cordura canvas NATO strap recalls the watch's military origins. Rubber is ideal for water use.

How do I change the strap on the Panerai Luminor 1950 PAM00850?

The PAM00850 uses standard 24mm spring bars. Remove the spring bars from the case (generally with a small lever tool or spring bar tool) from the old strap, then insert the same bars into the new strap by snapping them into the lug slots. Ensure the bars are positioned so the strap is centered relative to the case.

Is a 24mm aftermarket strap compatible with the PAM00850?

Yes, any quality aftermarket strap with 24mm spring bars is compatible. However, choose suppliers specialized in luxury watches to ensure premium materials and finishes consistent with the AISI 316L steel case. Verify that the strap is sized for medium-large wrist circumference, generally 18-21cm.

How long does a leather strap last for the Panerai Luminor 1950 PAM00850?

A quality leather strap (alligator or calf) typically lasts 4-8 years with regular use, depending on wear frequency, humidity exposure, and tannery quality. The material improves with natural patina over the first 2-3 years, developing character. With periodic maintenance and protection from excessive humidity, longevity increases significantly.

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

The atelier's website: casatimilano.com