A. Lange & Söhne · 1815

Strap for 1815 Homage to Walter Lange White Gold

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter41 mm
Reference297.026 (aka: 297026)
Family1815
MovementA. Lange & Söhne caliber L1924 hours, minutes, small seconds, seconds | power reserve indicator
Year2017
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 1815 297.026 (aka: 297026)

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The 1815 297.026 (aka: 297026), seen from the bench

The A. Lange & Söhne reference 297.026 from the 1815 family features a white gold case of 40.50 mm diameter with an 18 mm lug width. The watch houses the caliber L1924 manufacture movement, offering hours, minutes, small seconds, and power reserve indicator. The silvered dial with applied indices and Glashütte finishing on the movement exemplify the manufacture's traditional standards.

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