Breitling · Chronomat B01 42
Strap for Breitling Chronomat B01 42 UB0134101B1U1
The Chronomat B01 42 Stainless Steel / Red Gold / Anthracite / Rouleaux takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- Ships in 1–3 working days
- Worldwide shipping
- 30-day returns
- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width
Your watch with our straps
Calf, Brown
Vintage Brown Calfskin Strap — Natural Patina
€98
★ 4.9 · 11
1 / 78
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 circumference | Length (long side / short side) |
|---|---|
| 15.0–16.4 cm | 120 / 70 mm |
| 16.5–17.8 cm | 125 / 75 mm |
| 17.9–19.0 cm | 130 / 80 mm |
| 19.1–20.3 cm | 135 / 85 mm |
| 20.4–21.6 cm | 140 / 85 mm |
| 21.7–22.9 cm | 145 / 90 mm |
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 B01 42 UB0134101B1U1
What strap size does the Breitling Chronomat B01 42 UB0134101B1U1 take?
The Breitling Chronomat B01 42 UB0134101B1U1 needs 22 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Breitling Chronomat B01 42 UB0134101B1U1 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 UB0134101B1U1?
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 UB0134101B1U1?
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.
More Chronomat B01 42
- Chronomat B01 42 Stainless Steel / MOP / Japan22 mm
- Chronomat B01 42 Stainless Steel / Black / Rouleaux22 mm
- Chronomat B01 42 Stainless Steel / Japan22 mm
- Chronomat B01 42 Stainless Steel / Black MOP / Japan22 mm
- Chronomat B01 42 Stainless Steel / Black MOP / Japan22 mm
- Chronomat B01 42 Stainless Steel / Blue / Rouleaux22 mm
- Chronomat B01 42 Stainless Steel / Blue / Rubber22 mm
- Chronomat B01 42 Stainless Steel / Silver / Rouleaux22 mm
All Chronomat B01 42 → Breitling families →
Every Chronomat B01 42 reference with its measured lug width, on watchbands.ai →
More Breitling in 22 mm
- Navitimer 806 Valjoux 7736Navitimer
- Navitimer 806 Stainless Steel / BeadedNavitimer
- Navitimer 806 Stainless Steel / SerratedNavitimer
- Navitimer 816 Stainless SteelNavitimer
- Chronomat 44 Stainless Steel / Black / Japan Special EditionChronomat B01 44
- Transocean Date Stainless Steel / Black / BraceletTransocean
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