Audemars Piguet · Millenary

Strap for Millenary Tourbillon White Gold / Aventurine

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

Lug width20 mm
Case diameter45 mm
Reference26381BC.ZZ.D312CR.01
FamilyMillenary
MovementAudemars Piguet caliber AP 2938 Hours, Minutes | 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 Millenary 26381BC.ZZ.D312CR.01

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Millenary 26381BC.ZZ.D312CR.01, seen from the bench

The Millenary 26381BC.ZZ.D312CR.01 features an asymmetrical oval white gold 18k case measuring 45.00 mm in its widest diameter, powered by the Caliber AP 2938 with a visible tourbillon at 6 o'clock. The watch displays hours and minutes on two separate dials with a diamond-set bezel. The 20 mm lug width accommodates aftermarket straps, though the case's elliptical geometry requires careful attention to lug curvature for proper fitment.

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