Technical Archive

Breguet
Classique 8787BR/29/986— lug 20mm

Breguet Classique 8787BR/29/986: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Classique 8787 Moonphase Rose Gold / Grand Feu Enamel

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Breguet 8787BR/29/986
Lug Width
20 mm

The essential strap measurement.

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Reference

8787BR/29/986

Movement

Breguet caliber 591DRL Hours, Minutes, Seconds | Moonphase | Power Reserve Indicator

The Heritage

The Breguet Classique reference 8787BR/29/986 is equipped with the 591DRL caliber displaying hours, minutes, seconds, moon phases and power reserve. The movement integrates a power reserve indicator and moon phase complication. The configuration presents essential functions with power reserve display on the dial.

FAQ

What is the lug width of the Breguet Classique 8787BR/29/986?

The lug width of the Breguet Classique 8787BR/29/986 is 20mm. This is the internal distance between the two lugs of the case where the strap is inserted. To confirm the measurement on your specific watch, it is recommended to use a digital caliper before purchasing an aftermarket strap.

What is the best strap for the Breguet Classique 8787BR/29/986?

For a 36mm rose gold case with a guilloché dial, an alligator lisse or écailles strap represents the most coherent choice: the texture of the leather echoes the dial finishing and rose gold case. Box calf is the more understated alternative, developing a patina that improves over time. Recommended colors: cognac, tobacco, bordeaux, or English green.

How do you change the strap on the Breguet Classique 8787BR/29/986?

The strap is removed using a 1mm forked spring bar tool, applying leverage on the spring bars inserted in the lugs. This operation requires care to avoid scratching the rose gold case: if you lack experience, it is preferable to consult a watchmaker or visit the Casati Milano atelier for strap fitting by appointment.

Are there aftermarket straps compatible with the Breguet Classique 8787BR/29/986?

Yes. The Breguet Classique 8787BR/29/986 features a standard 20mm lug width, compatible with a wide range of artisanal aftermarket straps. Milano Straps offers a selection of 20mm straps in various materials and finishes, designed to fit aesthetically and dimensionally with this reference without any modifications to the case.

How long does a leather strap last on a Breguet Classique 8787BR/29/986?

The lifespan of a leather strap depends on the material, daily use, and care. A quality alligator strap, worn in rotation with others and kept away from moisture and perspiration, can last between three and five years. Calf leather has a slightly shorter lifespan but develops an appreciable patina. Casati Milano guarantees its straps for 18 months against manufacturing defects.

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