Jaeger-LeCoultre · Master Grande Tradition
Strap for Master Grande Tradition Tourbillon Cylindrique Quantième Perpétuel Pink Gold / Silver
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter42 mm
ReferenceQ5042420 (aka: 5042420)
FamilyMaster Grande Tradition
MovementJaeger-LeCoultre caliber 985 hours, minutes, Additional 12 hours Hand (adjustable), Additional 24 hours Hand (fixed), small seconds | date, day, month, perpetual calendar, year indicator | tourbillon escapement
CaseRose Gold
Straps for the Master Grande Tradition Q5042420 (aka: 5042420)
Selected for the 20 mm lug width · workshop selection
Black Rubberized Alligator Strap with Red Tribal Stitching€185
Matte Dark Gray Alligator Strap€195
Matte Black Alligator Strap — Minimal Stitching€149
Vintage Brown Calfskin Strap — Natural Patina€98
Hammered calfskin strap in cuoio€98
The Master Grande Tradition Q5042420 (aka: 5042420), seen from the bench
The Jaeger-LeCoultre Master Grande Tradition Gyrotourbillon Westminster Perpétuel, reference Q5042420, is a 42mm rose gold timepiece featuring the caliber 985 manufacture movement. It integrates a multi-axis spherical gyrotourbillon and the most complex Westminster chime ever miniaturized, alongside a perpetual calendar, annual indication, and additional complications. The 20mm lug width accommodates high-end straps.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only