Zenith · El Primero

Strap for Zenith El Primero 18.2520.4805/98.C713

The El Primero Chronomaster Tourbillon 45 Rose Gold / Skeleton / Alligator takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width22 mm
Case diameter45 mm
Reference18.2520.4805/98.C713
FamilyEl Primero
MovementZenith caliber El Primero 4805 Power reserve indicator, Tourbillon escapement, Chain & Fusée
Year2018
CaseRose Gold

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

El Primero Chronomaster Tourbillon 45 Rose Gold / Skeleton / Alligator — watch

What I'm asked about the Zenith El Primero 18.2520.4805/98.C713

What strap size does the Zenith El Primero 18.2520.4805/98.C713 take?

The Zenith El Primero 18.2520.4805/98.C713 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 Zenith El Primero 18.2520.4805/98.C713 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 Zenith El Primero 18.2520.4805/98.C713?

Yes, in 22 mm leather. On a 45 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the Zenith El Primero 18.2520.4805/98.C713?

A 22 mm box calf. 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