Staudt · Praeludium Petit

Strap for Praeludium Petit MOP

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

Lug width20 mm
Case diameter37 mm
ReferenceP31.041-C04
FamilyPraeludium Petit
MovementETA caliber 2892-A2 Hours, Minutes, Seconds | Date
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 Praeludium Petit P31.041-C04

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Praeludium Petit P31.041-C04, seen from the bench

The Staudt Praeludium Petit P31.041-C04 is a 37mm stainless steel watch embodying contemporary German watchmaking tradition through proportional elegance and functional rigor. It features an ETA 2892-A2 automatic movement with date and seconds counter, housed in a satinized stainless steel case designed for everyday water resistance. The 20mm lug width requires careful strap selection and represents the harmonic compromise between compact case and refined proportions.

Frequently asked questions

What is the lug width of the Staudt Praeludium Petit P31.041-C04?

The lug width of the Staudt Praeludium Petit P31.041-C04 is 20 millimetres. This intermediate width ensures harmonious proportions between the compact 37mm case and the wrist, representing the virtuous compromise between visual solidity and sartorial refinement. Measurement must be executed with millimetre precision, positioning a ruler on the internal shoulder of the lug.

Which strap is recommended for the Staudt Praeludium Petit P31.041-C04?

For the Praeludium Petit, three principal stylistic directions are recommended: textured alligator in natural chestnut tones for understated luxury, vegetable-tanned calf for versatility and natural patination over time, or NATO straps in heavyweight cotton for daily practicality. Metallic bracelets are discouraged, as they would add weight contrary to the model's constructive philosophy.

How do I change the strap on the Staudt Praeludium Petit?

Strap replacement on watches with straight lugs like the Praeludium Petit requires a spring bar tool. Position the watch in a holder, depress the lug pin downward with the tool, slide out the old strap and insert the new one, aligning the holes with the lugs. The operation demands delicacy to avoid scratching the case. If uncertain, consult a professional watchmaker.

Does the Staudt Praeludium Petit P31.041-C04 accept compatible aftermarket straps?

Yes, the Praeludium Petit accepts any strap with a 20mm lug width. Compatibility depends solely on the width of the space between the lugs, not proprietary brands. Always verify that the new strap measures exactly 20mm to guarantee perfect and secure fitting to the case lugs.

How long does a leather strap last on the Staudt Praeludium Petit?

Leather strap durability depends on daily wear, material and tanning method. A quality vegetable-tanned calf strap worn daily maintains optimal functionality for 3-5 years before weakening. Alligator tends to last slightly longer. Natural patination does not indicate wear, but aesthetic enrichment of the leather. Replacement is simple and economical, allowing the Praeludium Petit to remain elegant indefinitely.

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