Jaeger-LeCoultre · Master

Strap for Master Calendar Pink Gold

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

Lug width20 mm
Case diameter39 mm
Reference1552520 (aka: Q1552520)
FamilyMaster
MovementJaeger-LeCoultre caliber 866 Hours, Minutes, Small Seconds | Date, Day, Month | Moonphase
CaseStainless Steel

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 1552520 (aka: Q1552520)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Master 1552520 (aka: Q1552520), seen from the bench

The Jaeger-LeCoultre Master Calendar reference 1552520 features a complete calendar with moon phase complication in a 39mm stainless steel case. The dial displays day, date, month in three windows and lunar phase in the lower bezel, with small seconds at 6 o'clock. Powered by the in-house caliber 866 automatic movement with Geneva Côtes and perlage decoration visible through the transparent caseback. Lug width is 20mm.

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