Jaeger-LeCoultre · Master

Strap for Master Gyrotourbillon 1 Platinum / Baguette / Aventurine

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 diameter45 mm

Reference6006405 (aka: Q6006405)

FamilyMaster

MovementJaeger-LeCoultre caliber 177 Additional 24 Hour Hand (fixed), Hours | Day, Month, Perpetual Calendar, Leap Year | Equation of time | Tourbillon Escapement, Power Reserve Indicator

CasePlatinum

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 Master 6006405 (aka: Q6006405)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Master 6006405 (aka: Q6006405), seen from the bench

The Jaeger-LeCoultre Master Perpetual features the in-house caliber 177 with perpetual calendar complications, equation of time and tourbillon escapement. The movement integrates a power reserve indicator and a fixed 24-hour hand. The functions include hours, day, month, leap year and equation of time display.

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