Breitling · Montbrillant

Strap for Breitling Montbrillant R2133012Q537737P

The Montbrillant Datora 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 diameter43 mm
ReferenceR2133012Q537737P
FamilyMontbrillant
MovementBreitling caliber 21 Hours, Minutes, Small seconds, Day / Night Indication | Date, Day, Month | Chronograph
Year2002
CaseRed 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

Montbrillant Datora — watch

What I'm asked about the Breitling Montbrillant R2133012Q537737P

What strap size does the Breitling Montbrillant R2133012Q537737P take?

The Breitling Montbrillant R2133012Q537737P 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 Montbrillant R2133012Q537737P 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 Montbrillant R2133012Q537737P?

Yes, in 22 mm leather. On a 43 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Breitling Montbrillant R2133012Q537737P?

A 22 mm calf strap, for every day. 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