Jaeger-LeCoultre · Reverso

Strap for Reverso One Stainless Steel / Diamond / White / Bracelet

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 diameter20 mm

ReferenceQ3288121 (aka: 3288121)

FamilyReverso

MovementJaeger-LeCoultre caliber 657 hours, minutes

Year2024

CaseStainless Steel

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 Q3288121 (aka: 3288121)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Reverso Q3288121 (aka: 3288121), seen from the bench

The Reverso was introduced by Jaeger-LeCoultre in 1931 with a rectangular case that can be flipped to protect the dial. It is powered by the manual-winding caliber 657 with hours and minutes indication. The reference Q3288121 maintains the original design with a case that rotates on itself through a sliding system.

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