Jaeger-LeCoultre · Master

Strap for Master Grand Tourbillon White Gold Mother-of-Pearl

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
Reference1663417 (aka: Q1663417)
FamilyMaster
MovementJaeger-LeCoultre caliber 978 Hours, Minutes, Seconds | Tourbillon Escapement
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 1663417 (aka: Q1663417)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Master 1663417 (aka: Q1663417), seen from the bench

The Jaeger-LeCoultre Master is equipped with the in-house caliber 978 with tourbillon escapement and indication of hours, minutes, and seconds. The movement features the tourbillon complication visible on the dial. The case is available in various material and size configurations according to the specifications of the Master collection.

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