Jaeger-LeCoultre · Master Ultra Thin

Strap for Master Ultra Thin Squelette White Gold / Diamond / MOP

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter38 mm
Reference1343501
FamilyMaster Ultra Thin
MovementJaeger-LeCoultre caliber 849A SQ Hours, Minutes
CaseWhite Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Master Ultra Thin 1343501

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Master Ultra Thin 1343501, seen from the bench

The Jaeger-LeCoultre Master Ultra Thin represents the contemporary interpretation of the Swiss manufacture's thin watchmaking. Equipped with the 849A SQ caliber that indicates hours and minutes, it is distinguished by the reduced profile characteristic of the collection. Reference 1343501 maintains the elegant proportions typical of the Master Ultra Thin line.

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