Jaeger-LeCoultre · Reverso

Strap for Grande Reverso Night & Day

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
Reference3808420 (aka: Q3808420)
FamilyReverso
MovementJaeger-LeCoultre caliber 967B hours, minutes, 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

Straps for the Reverso 3808420 (aka: Q3808420)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Reverso 3808420 (aka: Q3808420), seen from the bench

The Jaeger-LeCoultre Reverso 3808420 belongs to one of watchmaking's most recognizable lineages, originating in 1931 for British polo players in India. The case rotates 180° to protect the dial and reveal a smooth back surface. It houses the caliber JLC 967B movement with hours, minutes, and day/night indication. The stainless steel case measures 27.40 mm in diameter with satin and polished finishes. The 20 mm lug width is standard for this Reverso reference and connects the case to the strap.

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