Technical Archive

Breguet
Héritage 8860BR/11/RB0

Breguet Héritage 8860BR/11/RB0: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Héritage Moonphase 8860 Rose Gold / Silver / Bracelet

Technical Specifications

Breguet 8860BR/11/RB0
Reference

8860BR/11/RB0

Movement

Breguet caliber 586L Hours, Minutes | Moonphase

The Heritage

The Héritage reference 8860BR/11/RB0 features the Breguet 586L caliber with hour, minute and moon phase indication. The automatic movement incorporates the traditional finishes of the manufacture with astronomical complication. The case features a crown at 3 o'clock and a dial with the guilloché characteristics typical of the brand.
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

How do you change the strap on the Breguet Héritage 8860BR/11/RB0?

The strap is replaced using a springbar tool that compresses the spring bars inserted into the lugs. The operation requires care to avoid scratching the white gold case: it is recommended to consult a watchmaker or the Casati Milano atelier for safe replacement.

How long does a leather strap last on a Breguet Héritage 8860BR/11/RB0?

A quality artisanal leather strap, with regular use and proper maintenance — avoiding water, excessive perspiration, and direct sunlight — typically lasts between 18 and 36 months. Casati Milano straps are covered by an 18-month warranty on manufacturing defects and may develop a natural patina over time that enhances their character.

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