Blancpain · L-Evolution
Strap for Blancpain L-Evolution R85F-1203-52B
The L-Evolution R Chronograph Flyback Grande Date Carbon takes 23 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

What I'm asked about the Blancpain L-Evolution R85F-1203-52B
What strap size does the Blancpain L-Evolution R85F-1203-52B take?
The Blancpain L-Evolution R85F-1203-52B needs 23 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Blancpain L-Evolution R85F-1203-52B 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 L-Evolution R85F-1203-52B?
Yes, in 23 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 Blancpain L-Evolution R85F-1203-52B?
A 23 mm box calf. I don't keep this size ready in the catalogue: I make it to measure. If you'd rather have something built on your wrist, the Casati atelier.
More L-Evolution
- L-Evolution Carrousel Saphir Volant Une Minute Tantalum23 mm
- L-Evolution Carrousel Saphir Volant Une Minute White Gold23 mm
- L-Evolution Chronograph Flyback23 mm
- L-Evolution Automatique 8 Jours Stainless Steel23 mm
- L-Evolution Automatique 8 Jours Red Gold23 mm
- L-Evolution Tourbillon Grande Date, Réserve de Marche Sur Masse Oscillante Red Gold23 mm
- L-Evolution Tourbillon GMT 8 Jours White Gold23 mm
- L-Evolution Tourbillon GMT 8 Jours Red Gold23 mm
More Blancpain in 23 mm
- Le Brassus Carrousel Répétition Minutes Automata Red GoldLe Brassus
- Le Brassus Carrousel Repetition Minutes Red GoldLe Brassus
- Villeret Calendrier Chinois Traditionnel Platinum / WhiteVilleret
- Villeret Calendrier Chinois Traditionnel Red Gold / WhiteVilleret
- Blancpain Villeret 0232-3631-55BVilleret
- Le Brassus Carrousel Repetition Minutes Red GoldLe Brassus
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
