Jaeger-LeCoultre · Master Grande Tradition

Strap for Master Grande Tradition Tourbillon Céleste White Gold / Blue

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

Lug width20 mm
Case diameter43 mm
ReferenceQ5273480 (aka: 5273480)
FamilyMaster Grande Tradition
MovementJaeger-LeCoultre caliber 946 hours, minutes, Additional 24 hours Hand (fixed) | month | sky chart | tourbillon escapement
Year2020
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 Grande Tradition Q5273480 (aka: 5273480)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Master Grande Tradition Q5273480 (aka: 5273480), seen from the bench

The Jaeger-LeCoultre Master Grande Tradition Q5273480 features a 43mm white gold case housing the caliber JLC 946 movement. This complicated timepiece displays hours, minutes, 24-hour indicator, month, celestial chart, and tourbillon escapement. The 20mm lug width accommodates various strap options while maintaining balanced proportions with the astronomical dial and white gold case.

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