Breitling · Chronomat B01 44
Strap for Breitling Chronomat B01 44 AB0115101F1A1
The Chronomat B01 Chronograph 44 Stainless Steel / Blackeye Grey / Bracelet takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Your watch with our straps









Calf, Orange
Grand Cavalier Leather Strap Orange
€120
★ 4.9 · 12
1 / 83
Real photos of the strap and the case. No generated images.
What I'm asked about the Breitling Chronomat B01 44 AB0115101F1A1
What strap size does the Breitling Chronomat B01 44 AB0115101F1A1 take?
The Breitling Chronomat B01 44 AB0115101F1A1 needs 20 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 Breitling Chronomat B01 44 AB0115101F1A1 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 44 AB0115101F1A1?
Yes, in 20 mm leather. On a 44 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 44 AB0115101F1A1?
A 20 mm box calf. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Chronomat B01 44
- Chronomat 44 Stainless Steel / Black / Japan Special Edition22 mm
- Chronomat Blackbird Big Date Brushed / Black22 mm
- Chronomat Blackbird Big Date Polished / Black22 mm
- Chronomat 44 Stainless Steel / White - Roman / Rubber22 mm
- Chronomat 44 Stainless Steel / White - Roman / Bracelet22 mm
- Chronomat 44 Stainless Steel / White - Roman / Calf22 mm
- Chronomat 44 Stainless Steel / MOP - Roman / Rubber22 mm
- Chronomat 44 Stainless Steel / MOP - Roman / Bracelet22 mm
More Breitling in 20 mm
- SuperOcean Deep SeaSuperocean
- Superocean Heritage '57 Stainless Steel / Black / MeshSuperocean Heritage '57
- Superocean Heritage '57 Stainless Steel / Calf / PinSuperocean Heritage '57
- Superocean Heritage '57 Stainless Steel / Calf / FoldingSuperocean Heritage '57
- Superocean Heritage '57 Stainless Steel / Blue / MeshSuperocean Heritage '57
- Superocean Heritage '57 Stainless Steel / Blue / Calf / FoldingSuperocean Heritage '57
For changing the strap
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
