Technical Archive

Breguet
Héritage 8860BB/11/386

Breguet Héritage 8860BB/11/386: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Héritage Moonphase 8860 White Gold / Silver

Technical Specifications

Breguet 8860BB/11/386
Reference

8860BB/11/386

Movement

Breguet caliber 586L Hours, Minutes | Moonphase

The Heritage

The Breguet Héritage 8860BB/11/386 is equipped with the Breguet 586L automatic caliber which indicates hours, minutes and moon phases. The movement features the typical technical characteristics of the Breguet manufacture with traditional decorations. The watch has an astronomical complication for the display of the moon phases integrated into the dial.
Made to Measure

The strap for this watch is made to measure

On the Breguet Héritage the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

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FAQ

What is the best strap for the Breguet Héritage 8860BB/11/386?

For the Breguet Héritage 8860BB/11/386 in white gold, an alligator strap with grain croisé finish represents the most coherent choice with the watch's aesthetic character. Neutral tones such as pearl gray, écru, or midnight blue enhance the guillochéd dial and white gold case. Alternatively, high-quality smooth calf leather develops a personal patina over time that is highly valued by connoisseurs.

How long does a leather strap last on a Breguet Héritage 8860BB/11/386?

The lifespan of a leather strap depends on the quality of the leather, frequency of use, and exposure to sweat and humidity. A high-quality alligator strap, worn with care and stored properly, can last 3 to 5 years while maintaining a noble patina. Calf leather tends to show signs of use more quickly but often develops an aging that is appreciated. Casati Milano offers an 18-month warranty on manufacturing defects for all straps produced in the atelier.

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.

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By appointment only · Milan

The atelier's website: casatimilano.com