Blancpain · L-Evolution
Strap for Blancpain L-Evolution 8866-1500-53B
The L-Evolution Quantieme Complet 8 Jours White Gold takes 23 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
- 4.8 out of 5 · 270 reviews
- Ships in 1–3 working days
- Worldwide shipping
- 30-day returns
- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width

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 | 110 / 70 mm |
| 16.5–17.8 cm | 115 / 75 mm |
| 17.9–19.0 cm | 120 / 80 mm |
| 19.1–20.4 cm | 125 / 80 mm |
| 20.5–21.6 cm | 130 / 85 mm |
| 21.7–22.9 cm | 135 / 85 mm |
| over 22.9 cm | on request |
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 Blancpain L-Evolution 8866-1500-53B
What strap size does the Blancpain L-Evolution 8866-1500-53B take?
The Blancpain L-Evolution 8866-1500-53B 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 8866-1500-53B 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 8866-1500-53B?
Yes, in 23 mm leather. On a 44 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Blancpain L-Evolution 8866-1500-53B?
A 23 mm calf strap, for every day. 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
All L-Evolution → Blancpain families →
Every L-Evolution reference with its measured lug width, on watchbands.ai →
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
