Panerai · Submersible

Strap for Luminor Submersible 2500M

The Luminor Submersible 2500M takes 26 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width26 mm
Case diameter47 mm
ReferencePAM00194 (aka: PAM194, PAM 194)
FamilySubmersible
MovementPanerai caliber OP III Hours, Minutes, Small seconds | Date
Year2004 - 2004
CaseTitanium, Stainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Submersible PAM00194, seen from the bench

The Submersible PAM00194 is powered by the Panerai OP III automatic caliber with indication of hours, minutes, small seconds and date. The case features 26mm lugs, a distinctive characteristic of Panerai's generously sized models. The movement offers the essential functions for a professional dive watch.

Frequently asked questions

What is the lug width of the Panerai Submersible PAM00194 (PAM194, PAM 194)?

The Panerai Submersible PAM00194 features a 26mm lug width, a rare and non-standard measurement. This specific width is determined by the proportions between the massive case diameter (47mm) and the case thickness. To verify your watch's lug width, remove the original strap and measure the distance between the spring bar holes: it should be exactly 26mm. This dimension makes it essential to select compatible straps with precision.

What is the best strap for the Panerai Submersible PAM00194 (PAM194, PAM 194)?

The best strap depends on your intended use. For a classic and vintage-modern aesthetic, we recommend vegetable-tanned leather (Barenia or structured Tuscan hides) in dark brown tones, which develops a natural patina over time. For tactical contexts or diving, a grey-military rubber or NATO strap transforms the PAM194 into an authentic tool watch. Dark blue alligator offers a sophisticated solution that balances the case's aggression while maintaining its rugged character.

How do you change the strap on the Panerai Submersible PAM00194 (PAM194, PAM 194)?

To change the strap, you will need a dedicated spring bar tool and some patience. Position the watch on a soft surface, then insert the tool into the small hole beneath the lugs to compress the spring and release the strap. Repeat the operation on the other side. Once the old strap is removed, align the new strap with the lugs and compress the springs to secure it. If you prefer, Casati Milano offers a professional replacement service with personalized consultation.

Which aftermarket straps are compatible with the Panerai Submersible PAM00194 (PAM194, PAM 194)?

Any strap with a 26mm lug width is compatible with the PAM00194. Milano Straps offers a dedicated collection of 26mm straps in various materials: Italian vegetable leather, alligator, calf leather, tactical NATO, and rubber. Each strap is customizable in length, initials, and stitching thread. Casati Milano also creates bespoke custom straps with personal leather selection and an 18-month guarantee.

How long does a leather strap last on the Panerai Submersible PAM00194 (PAM194, PAM 194)?

The lifespan of a leather strap depends on usage intensity, climatic conditions, and care. A quality leather strap, such as Milano Straps' Italian vegetable leather options, can last 3-5 years with moderate daily use. Exposure to sweat, humidity, and intense sunlight reduces longevity. To extend your strap's life, we recommend rotating multiple straps, regularly cleaning with a damp cloth, and occasionally applying a leather-specific conditioner. Casati Milano guarantees 18 months on its straps and offers regeneration and repair services.

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