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Patek Philippe · Calatrava

Strap for Calatrava 3250D White Gold

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

20mm
20 mm strapsAll Patek Philippe
Lug width20 mm
Case diameter32 mm
Reference3250/DG-001
FamilyCalatrava
MovementPatek Philippe caliber 175 Hours, Minutes
CaseWhite Gold

Spring bar

Swiss Standard universal spring bars

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

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Straps for the Calatrava 3250/DG-001

Selected for the 20 mm lug width · workshop selection

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The Calatrava 3250/DG-001, seen from the bench

The Calatrava represents Patek Philippe's classic wristwatch line, characterized by an essential three-hand design. Reference 3250/DG-001 is equipped with the manufacture caliber 175 with hours and minutes indication. The movement features a traditional mechanical construction according to the Genevan maison's standards.

Frequently asked questions

What is the lug width of the Patek Philippe Calatrava 3250/DG-001?

The lug width of the Patek Philippe Calatrava 3250/DG-001 is 20 millimetres. This dimension is standard across Calatrava models of this generation and represents the spacing between the two case lugs where the strap is attached. Precise measurement is essential to ensure compatibility with aftermarket straps.

Which strap is most suitable for the Patek Philippe Calatrava 3250/DG-001?

For a white gold Calatrava with dégaufrè bracelet, <a href="/pages/termine-glossario/alligatore">alligator leather</a> with <a href="/pages/termine-glossario/concia-vegetale">vegetable tanning</a> represents the most elegant choice, truly respectful of the case's DNA. Natural alligator offers fine grain and a colour that ennobles with age. Alternatively, vegetable-tanned calf leather in tan or black provides a more versatile option for daily wear, whilst maintaining the aesthetic purity of the design.

How do you change the strap on a Patek Philippe Calatrava?

Changing the strap on the 3250/DG-001 requires a springbar remover tool (small metal lever) and a flat, well-lit surface. Gently insert the tip of the tool under the springbar attachment, apply light pressure outward until the spring compresses, and slide the strap away from the lugs. Repeat on the other side. When installing a new strap, verify that the springbar is fully seated in the lug holes to prevent accidental detachment.

Is the Patek Philippe Calatrava 3250/DG-001 compatible with aftermarket straps?

Yes, provided the strap has a 20-millimetre lug width. Artisanal aftermarket straps offer the opportunity to personalise the watch whilst maintaining original construction standards. Always verify that the strap lugs are the correct width and that the material—leather, rubber, textile—harmonises with the character of the watch.

How long does a leather strap last on a Patek Philippe?

A quality vegetable-tanned leather strap, subjected to moderate use (3–5 days per week), has an average lifespan of 4–6 years before replacement is necessary. Longevity depends on climate, humidity, frequency of use and care applied. More robust leathers such as <a href="/pages/termine-glossario/shell-cordovan">shell cordovan</a> can exceed 10 years. A bespoke Casati Milano strap includes an 18-month guarantee against manufacturing defects.

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