Zenith · Revival

Strap for Zenith Revival 03.A3642.670/75.M3642

The Defy A3642 Revival takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

18mm

18 mm straps All Zenith

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Lug width18 mm

Case diameter37 mm

Reference03.A3642.670/75.M3642

FamilyRevival

MovementZenith caliber Elite 670 Hours, Minutes, Seconds | Date

Year2022

CaseStainless Steel

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

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Straps for the Revival 03.A3642.670/75.M3642

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

What I'm asked about the Zenith Revival 03.A3642.670/75.M3642

What strap size does the Zenith Revival 03.A3642.670/75.M3642 take?

The Zenith Revival 03.A3642.670/75.M3642 needs 18 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 Zenith Revival 03.A3642.670/75.M3642 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 Revival 03.A3642.670/75.M3642?

Yes, in 18 mm leather. On a 37 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Zenith Revival 03.A3642.670/75.M3642?

A 18 mm calf strap, for every day. You'll find it ready in the 18 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

More Revival

All Revival → · Zenith families →

More Zenith in 18 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