Panerai · Ferrari

Strap for Ferrari Granturismo 8 Days Chrono Monopulsante GMT

The Ferrari Granturismo 8 Days Chrono Monopulsante GMT 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 diameter45 mm
ReferenceFER00020
FamilyFerrari
MovementPanerai caliber P.2004/6 Hours, Minutes, Small seconds | Chronograph, Column wheel, Monopusher | Power reserve indicator
Year2008 - 2009
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

Straps for the Ferrari FER00020

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Ferrari FER00020, seen from the bench

The Panerai Ferrari FER00020 is a chronograph combining Panerai's military heritage with Ferrari's racing spirit. It features a 45mm stainless steel case, a red Ferrari dial, and the Panerai Caliber P.2004/6 column-wheel chronograph with single pusher and power reserve indicator. The 24mm lug width ensures optimal force distribution on the case and provides versatility for aftermarket strap selection while maintaining aesthetic proportions.

Frequently asked questions

What is the lug width of the Panerai Ferrari FER00020?

The lug width of the Panerai Ferrari FER00020 measures exactly 24mm, measured from the center of one spring bar hole to the other. This width is determined by the geometry of the 45mm stainless steel case and ensures proper distribution of tension forces at the strap attachment points.

Which strap should I choose for the Panerai Ferrari FER00020?

The ideal strap depends on the intended use. For daytime elegance we recommend dark brown or cognac alligator; for evening formality black calf leather; for sports use dark gray FKM rubber or NATO. Compatibility requires a 24mm lug width, available in the catalog of milanostraps.it in premium leathers and technical materials.

How do I change the strap on the Panerai Ferrari FER00020?

Position the watch with the strap facing downward. Use a spring bar tool to gently compress the attachment pin inward, extracting it from the case lug. Insert the new strap onto the pin and press until it clicks into place. Verify that both pins are fully seated before wearing the watch.

Is an aftermarket strap compatible with the Panerai Ferrari FER00020?

Yes, provided the strap has a 24mm lug width. Quality aftermarket straps guarantee perfect compatibility without compromises in construction. Milanostraps.it offers a selection of 24mm straps tested on Panerai models, with fast shipping and custom sizing options.

How long does a leather strap last on the Panerai Ferrari FER00020?

A premium leather strap (alligator or calf) typically lasts 3–5 years with standard care: avoid prolonged exposure to acidic perspiration, harsh detergents, and extreme humidity. Vulcanized rubber offers greater longevity (5–8 years), resisting environmental stress better. Casati Milano guarantees 18 months on its own craftsmanship.

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