Jaeger-LeCoultre · Reverso

Strap for Reverso Tribute Duoface Rose Gold / White

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 straps All Jaeger-LeCoultre

Lug width20 mm

Case diameter26 mm

Reference3902420

FamilyReverso

MovementJaeger-LeCoultre caliber 854A/2 hours, minutes, Additional 12 hours Hand (adjustable), day / Night Indication

CaseRose 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 Reverso 3902420

Selected for the 20 mm lug width · workshop selection

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The Reverso 3902420, seen from the bench

The Jaeger-LeCoultre Reverso Tribute Duoface Rose Gold model 3902420 is a 25.5mm rectangular watch in 18-karat rose gold. It features the iconic reversible case design with a smooth caseback suitable for personalised engravings. The integrated lug width is 20mm. It houses the JLC calibre 854A/2 movement with hours, minutes, adjustable 12-hour subdial, and day/night indicator for dual-time functionality. The stepped lugs follow the historic Streamline proportions of the Reverso Lady, ensuring a flat fit on the wrist.

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