Jaeger-LeCoultre · Reverso

Strap for Grande Reverso Ultra Thin Duoface

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 diameter27 mm

Reference3788570 (aka: Q3788570)

FamilyReverso

MovementJaeger-LeCoultre caliber 854/1 Hours, Minutes, Additional 12 Hour Hand (adjustable), Day / Night Indication

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 3788570 (aka: Q3788570)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Reverso 3788570 (aka: Q3788570), seen from the bench

The Jaeger-LeCoultre Reverso features the Calibre 854/1 with hour, minute, adjustable 24-hour hand and day/night indicator. The movement offers GMT functionality through the additional 12-hour hand. The rectangular case follows the distinctive design of the collection with the patented reversing mechanism.

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