Frederique Constant · Heart Beat
Strap for Frederique Constant Heart Beat 310MBS5B6
The Frederique Constant Heart Beat 310MBS5B6 takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Heart Beat 310MBS5B6
Selected for the 20 mm lug width · workshop selection
What I'm asked about the Frederique Constant Heart Beat 310MBS5B6
What strap size does the Frederique Constant Heart Beat 310MBS5B6 take?
The Frederique Constant Heart Beat 310MBS5B6 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 Frederique Constant Heart Beat 310MBS5B6 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 Frederique Constant Heart Beat 310MBS5B6?
Yes, in 20 mm leather. On a case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Frederique Constant Heart Beat 310MBS5B6?
A 20 mm calf strap, for every day. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Frederique Constant in 20 mm
- Frederique Constant Classics 301BL3B6BClassics
- Frederique Constant Vintage Rally 301HGRS5B26Vintage Rally
- Frederique Constant Index 303GR5B6BIndex
- Frederique Constant Classic Index 310MC5B6Classic Index
- Frederique Constant Manufacture 716GR3H6Manufacture
- Frederique Constant Manufacture 719BLW3H6Manufacture
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