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Cartier · Ronde de Cartier

Strap for Cartier Ronde de Cartier 40MM-WSRN0035

The Cartier Ronde de Cartier 40MM-WSRN0035 takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

21mm
21 mm strapsAll Cartier
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Lug width21 mm
Reference40MM-WSRN0035
FamilyRonde de Cartier

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 21 mm · Ø 1.8 mm double flange · industry standard, no brand part number

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Cartier Ronde de Cartier 40MM-WSRN0035 — watch

Straps for the Ronde de Cartier 40MM-WSRN0035

Selected for the 21 mm lug width

All 21 mm straps →

What I'm asked about the Cartier Ronde de Cartier 40MM-WSRN0035

What strap size does the Cartier Ronde de Cartier 40MM-WSRN0035 take?

The Cartier Ronde de Cartier 40MM-WSRN0035 needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Cartier Ronde de Cartier 40MM-WSRN0035 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 Cartier Ronde de Cartier 40MM-WSRN0035?

Yes, in 21 mm leather. On a dress watch alligator is the natural choice: thin, elegant, what it was born for.

Which strap do you recommend for the Cartier Ronde de Cartier 40MM-WSRN0035?

A thin 21 mm alligator. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

More Cartier in 21 mm

For changing the strap

Classic Strap and Bracelet Removal Tooltwo-tip spring bar tool→Milano Straps Premium Swiss Standard Watch Bucklestang buckle, steel or PVD→Leather Conditioner Milano Strapsnourishes and protects the strap→Casati Milano Rectangular Epsom Leather Travel Case — Brownfor the watch and spare straps→

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