Deep blue patina calfskin belt
Full grain · 3 cm wide · Solid brass buckle
A belt, your exact size.
Choose your usual waist size – the buckle unscrews, the excess leather can be cut, and you'll get the perfect length. Five minutes at home, or free at your shoemaker.
Good to know — If your size is out of stock, take the next size up and apply the same method. No compromise on fit.
Traceability & origins
Des matériaux durables et nobles
- Full grain — top layer of the hide, un-reconstituted
- Vegetable tanned by traditional Italian tanneries
- French calf — traceable origin and breed
- Natural patina that beautifies with use
Un ajustement millimétré
- Solid brass made in Italy — golden patina
- No zamak that turns white or crumbles
- Nubuck lining inside — all-day comfort
- Tinted, threaded, triple-sanded edges
What they say
"The leathers are remarkable – high-quality, ethical, and respectful. An exceptional level of finish. A place I unreservedly recommend."
"I've been buying leather goods for 25 years — Schott, Chevignon... The quality of Atelier Bertrand is truly incredible, magnificent. I don't need to look any further."
"Very happy with my purchase. Don't hesitate for a second: Jérôme offers excellent advice, and the leathers are magnificent."
Frequently Asked Questions
How does the adjustment system work?
The buckle has a screw on the back, allowing it to be completely removed. Cut the excess leather to the desired length, make a small hole for the screw, then re-screw the buckle — this can be done at home or by a cobbler in 5 minutes.
What size should I choose?
Order your usual waist size in cm. Available sizes: 90, 95, 100, 105, 110, 115 and 120 cm. If your size is out of stock, take the next size up and adjust it using the buckle screw.
Why a brass buckle rather than a zamak one?
Zamak (zinc alloy) oxidizes and turns grayish. Solid brass, on the other hand, develops a golden patina that enhances the piece. Stronger, more noble, designed to last for decades.
Full-grain leather or bonded leather?
Full-grain leather is the top layer of the hide — the densest and most durable. It retains the natural fiber structure and develops a patina. Reconstituted leather (split), used on most belts on the market, does not allow this.
Is the belt made in Italy?
Yes, entirely. The calf leather is tanned in traditional Italian tanneries, the brass buckle is made in Italy, and the final assembly is carried out in a leather goods workshop in Milan.
Delivery and returns?
Free delivery in France for orders over €200. Returns and exchanges accepted within 14 days, unworn item in its original packaging. Showroom at 31 Passage Verdeau, Paris 9th, by appointment.