Jaeger-LeCoultre · Reverso

Strap for Reverso Hybris Artistica Calibre 179 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 straps All Jaeger-LeCoultre

Lug width20 mm

Case diameter31 mm

ReferenceQ39434E1 (aka: 39434e1)

FamilyReverso

MovementJaeger-LeCoultre caliber 179 Additional 24 hours Hand (fixed), hours, minutes, Additional 12 hours Hand (adjustable), day / Night Indication, small seconds | tourbillon escapement, skeleton

Year2025

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 Reverso Q39434E1 (aka: 39434e1)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Reverso Q39434E1 (aka: 39434e1), seen from the bench

Elevate the timeless elegance of your Jaeger-LeCoultre Reverso Q39434E1 with our exquisite leather straps. Crafted with the finest materials and attention to detail, these straps will seamlessly complement the iconic design of your luxury timepiece.

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