A. Lange & Söhne · 1815

Strap for 1815 34 White Gold / Blue

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

Lug width20 mm
Case diameter34 mm
Reference220.028 (aka: LSLS2203AA)
Family1815
MovementA. Lange & Söhne caliber L152.1 Hours, Minutes, Small Seconds
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 220.028 (aka: LSLS2203AA)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The 1815 220.028 (aka: LSLS2203AA), seen from the bench

The A. Lange & Söhne 1815 Ref. 220.028 (LSLS2203AA) is a 34mm white gold watch powered by the L152.1 calibre, featuring a white dial with applied gold indices and small seconds at 6 o'clock. The 20mm lug width accommodates compatible straps precisely, with typical taper to 18mm at the buckle. Every element serves both aesthetic and functional purpose without superfluous complications.

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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only