Blancpain · Fifty Fathoms
Strap for Blancpain Fifty Fathoms 50015A-12B30-52B
The Fifty Fathoms 500 Fathoms Only Watch 2009 takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Straps for the Fifty Fathoms 50015A-12B30-52B
Selected for the 24 mm lug width · workshop selection
What I'm asked about the Blancpain Fifty Fathoms 50015A-12B30-52B
What strap size does the Blancpain Fifty Fathoms 50015A-12B30-52B take?
The Blancpain Fifty Fathoms 50015A-12B30-52B needs 24 mm between the lugs, usually 20 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Blancpain Fifty Fathoms 50015A-12B30-52B 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 Blancpain Fifty Fathoms 50015A-12B30-52B?
Yes, in 24 mm leather, as long as you don't wear it in the water: leather doesn't like the sea or the pool. For days in the water, rubber. On a 48 mm diver I go for a full-thickness strap, not a thin one. I don't keep rubber ready in 24 mm: write to me and I'll make it.
Which strap do you recommend for the Blancpain Fifty Fathoms 50015A-12B30-52B?
Rubber if you wear it in the water; otherwise a 24 mm calf strap, full thickness. You'll find it ready in the 24 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Fifty Fathoms
- Fifty Fathoms Bathyscaphe Ceramic / Black / Canvas23 mm
- Fifty Fathoms Bathyscaphe Ceramic / Black / NATO23 mm
- Fifty Fathoms Bathyscaphe Ceramic / Blue / NATO23 mm
- Fifty Fathoms Bathyscaphe Ceramic / Blue / Canvas23 mm
- Fifty Fathoms Bathyscaphe Stainless Steel / Grey / Bracelet23 mm
- Blancpain Fifty Fathoms 5000-1110-71S23 mm
- Fifty Fathoms Bathyscaphe Stainless Steel / Grey / Black Canvas23 mm
- Fifty Fathoms Bathyscaphe Stainless Steel / Grey / Sand Canvas23 mm
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





