Jaeger-LeCoultre · Reverso

Strap for Reverso Tribute Siyavush Plays Polo

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

Lug width20 mm
Case diameter27 mm
ReferenceQ39334S1 (aka: 39334S1)
FamilyReverso
MovementJaeger-LeCoultre caliber 822A/2 hours, minutes
Year2025
CaseWhite Gold

Spring bar

Swiss Standard universal spring bars

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

Straps for the Reverso Q39334S1 (aka: 39334S1)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Reverso Q39334S1 (aka: 39334S1), seen from the bench

The Jaeger-LeCoultre Reverso features the 822A/2 caliber with hour and minute indication. The model with reference Q39334S1 adopts 20mm lugs. The movement maintains the traditional configuration of the collection with a reversible case.

Frequently asked questions

What is the lug width of the Jaeger-LeCoultre Reverso Q39334S1?

The lug width of the Reverso Q39334S1 is 20 mm. This measurement is specific to the rectangular case measuring 27.40 mm in diameter and represents the correct anatomical standard to maintain visual balance between the watch and the wrist. Always measure the widest part of the inner lug with a calliper to verify the compatibility of an aftermarket strap.

Which strap is recommended for this model?

For the Reverso Q39334S1 in white gold, an alligator strap in saddle colour or vegetable-tanned calf leather is ideal. These materials complement the elegance of the case without competing visually. We advise against synthetics and rubber straps that contradict the artisanal nature of the watch. A NATO strap in neutral tones (pearl grey, sand) remains a recommended alternative for those preferring sporty detailing.

How do I change the strap on my Jaeger-LeCoultre Reverso?

The Reverso has two spring bars fitted in the horizontal lugs. Use a dedicated tool to gently compress the spring bar and remove the previous strap. Insert the new strap by sliding the spring bar into the lug groove: the spring bar will expand naturally and secure the strap. Verify that the strap is centred and that the spring bars are fully extended before wearing the watch.

Can I use a compatible 20mm aftermarket strap on my Q39334S1?

Yes, any 20 mm strap is compatible with the Reverso Q39334S1 provided the material is of quality (alligator, calf, shell cordovan, robust NATO) and the spring bars are standard. We recommend purchasing from manufacturers specialising in luxury watch straps who guarantee construction precision and anatomical fit to the wrist.

How long does a natural leather strap last on the Reverso?

A quality leather strap (alligator, vegetable-tanned calf, shell cordovan) typically lasts 3–5 years with regular daily use. Longevity depends on frequency of use, climatic conditions and maintenance. Natural leather develops patina over time and it is normal for it to darken and thin in the fold areas. A well-cared-for strap occasionally treated with specific conditioners can easily exceed 5 years without structural issues.

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