Breguet · Classique
Strap for Breguet Classique 7147BB/12/9WU
The Classique 7147 White Gold takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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Lug width

Your watch with our straps









Alligator and crocodile, Grey
Matte Grey Alligator Strap
€195
1 / 20
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 Breguet Classique 7147BB/12/9WU
What strap size does the Breguet Classique 7147BB/12/9WU take?
The Breguet Classique 7147BB/12/9WU needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Breguet Classique 7147BB/12/9WU 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 Breguet Classique 7147BB/12/9WU?
Yes, in 21 mm leather. On a 40 mm dress watch alligator is the natural choice: thin, elegant, what it was born for.
Which strap do you recommend for the Breguet Classique 7147BB/12/9WU?
A thin 21 mm alligator. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
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- Classique 5140 Yellow Gold / White Enamel18 mm
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More Breguet in 21 mm
- Breguet Type XX 2057ST-92-SW0Type XX
- Type 20 ChronographPilot
- Breguet Type XX 2067RK-Y9-9WUType XX
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- Tourbillon Perpetual Calendar Skeleton 3795 Rose Gold / SilverClassique Complications
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
