A. Lange & Söhne · 1815
Strap for A. Lange & Söhne 1815 231.031
The 1815 Moonphase Emil Lange Pink Gold takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Your watch with our straps









Alligator and crocodile, Green
Millennium Green Alligator Strap
€195
★ 5 · 1
1 / 11
Real photos of the strap and the case. No generated images.
What I'm asked about the A. Lange & Söhne 1815 231.031
What strap size does the A. Lange & Söhne 1815 231.031 take?
The A. Lange & Söhne 1815 231.031 needs 19 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the A. Lange & Söhne 1815 231.031 be changed?
Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.
Can I put a leather strap on the A. Lange & Söhne 1815 231.031?
Yes, in 19 mm leather. On a 36 mm dress watch alligator is the natural choice: thin, elegant, what it was born for.
Which strap do you recommend for the A. Lange & Söhne 1815 231.031?
A thin 19 mm alligator. You'll find it ready in the 19 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More 1815
More A. Lange & Söhne in 19 mm
For changing the strap
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
The atelier's website: casatimilano.com
