Breitling · Chronomat 32

Strap for Breitling Chronomat 32 A77310101A2A1

The Chronomat 32 Stainless Steel / White / Rouleaux takes 16 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width16 mm
Case diameter32 mm
ReferenceA77310101A2A1
FamilyChronomat 32
MovementBreitling caliber 77 Hours, Minutes, Seconds | Date | Chronometer
Year2020
CaseStainless Steel
Water resistance100 m

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 16 mm · Ø 1.8 mm double flange

Chronomat 32 Stainless Steel / White / Rouleaux — watch

Your watch with our straps

Chronomat 32 A77310101A2A1 with Saffiano Red Strap Ecru Stitching

Saffiano, Red

Saffiano Red Strap Ecru Stitching

€90

1 / 1

Real photos of the strap and the case. No generated images.

What length do I need?

Measure your wrist with a tailor's tape or a piece of string, comfortably snug.

Wrist circumferenceLength (long side / short side)
15.0–16.4 cm110 / 70 mm
16.5–17.8 cm115 / 75 mm
17.9–19.0 cm120 / 80 mm
19.1–20.4 cm125 / 80 mm
20.5–21.6 cm130 / 85 mm
21.7–22.9 cm135 / 85 mm
over 22.9 cmon request

The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.

What I'm asked about the Breitling Chronomat 32 A77310101A2A1

What strap size does the Breitling Chronomat 32 A77310101A2A1 take?

The Breitling Chronomat 32 A77310101A2A1 needs 16 mm between the lugs. It's the size I've been fitting on it for years.

Can the strap on the Breitling Chronomat 32 A77310101A2A1 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 32 A77310101A2A1?

Yes, in 16 mm leather. On a 32 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the Breitling Chronomat 32 A77310101A2A1?

A 16 mm box calf. You'll find it ready in the 16 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

Updated on · by Antonio Zichichi