A. Lange & Söhne · Lange 1

Strap for A. Lange & Söhne Lange 1 720.066

The Lange 1 Tourbillon Perpetual Calendar White Gold / 25th Anniversary takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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  • Hand-stitched in Milan
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Lug width22 mm
Case diameter42 mm
Reference720.066 (aka: 720066)
FamilyLange 1
MovementA. Lange & Söhne caliber L082.1 Additional 24 Hours Hand (adjustable), Hours, Minutes, Small seconds | Date, Day, Leap year, Month, Perpetual calendar | Moonphase | Tourbillon escapement
Year2019
CaseWhite Gold
Water resistance30 m

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Standard spring bar · length 22 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Lange 1 Tourbillon Perpetual Calendar White Gold / 25th Anniversary — watch

Your watch with our straps

Lange 1 720.066 with Black Nubuck Alligator Strap with Hand-Stitched Tone-on-Tone Stitching
Lange 1 720.066 with Matte Black Alligator Strap
Lange 1 720.066 with Matte Red Caiman Latirostris Strap — Hand Stitched

Alligator and crocodile, Black

Black Nubuck Alligator Strap with Hand-Stitched Tone-on-Tone Stitching

€195

★ 5 · 2

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Real photos of the strap and the case. No generated images.

What I'm asked about the A. Lange & Söhne Lange 1 720.066

What strap size does the A. Lange & Söhne Lange 1 720.066 take?

The A. Lange & Söhne Lange 1 720.066 needs 22 mm between the lugs, usually 18 or 20 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the A. Lange & Söhne Lange 1 720.066 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 Lange 1 720.066?

Yes, in 22 mm leather. On a 42 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 Lange 1 720.066?

A thin 22 mm alligator. You'll find it ready in the 22 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

Updated on · by Antonio Zichichi