Breitling · Chronomat B01 42

Strap for Breitling Chronomat B01 42 PB01342A1K1S1

The Chronomat B01 42 Stainless Steel - Platinum / Year of the Dragon 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 diameter42 mm
ReferencePB01342A1K1S1
FamilyChronomat B01 42
MovementBreitling caliber B01 Hours, Minutes, Small seconds | Date | Chronograph, Column wheel | Chronometer
Year2023
CasePlatinum, Stainless 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 22 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Chronomat B01 42 Stainless Steel - Platinum / Year of the Dragon — watch

What I'm asked about the Breitling Chronomat B01 42 PB01342A1K1S1

What strap size does the Breitling Chronomat B01 42 PB01342A1K1S1 take?

The Breitling Chronomat B01 42 PB01342A1K1S1 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 Breitling Chronomat B01 42 PB01342A1K1S1 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 Breitling Chronomat B01 42 PB01342A1K1S1?

Yes, in 22 mm leather. On a 42 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the Breitling Chronomat B01 42 PB01342A1K1S1?

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