Strap for Héritage Chronograph Rose Gold / Silver

The lugs of the Breguet Héritage 5400BR/12/9V6 measure 18mm in width. This measurement is taken between the two lugs of the rose gold case using a precision caliper, and it is the reference value for selecting a compatible strap.

For this 35mm rose gold chronograph, the most suitable strap is in mississippiensis alligator with a smooth finish, preferably in cognac, tobacco, or burgundy tones. The natural texture of the scales visually complements the manual guilloché of the dial, maintaining the aesthetic coherence of the watch.

The strap is removed using a dedicated spring bar tool or a flat lever tool, gently prying on the lugs of the rose gold case to avoid scratches. It is recommended to protect the case with a soft cloth during the operation. Alternatively, Casati Milano performs the installation in atelier by appointment.

Yes: all straps with 18mm lugs are technically compatible with the Breguet Héritage 5400BR/12/9V6. On Milano Straps you will find a selection of handcrafted straps in leather, alligator, and other materials specifically designed for 35mm watches with formal vocation, including options with rose gold buckle or deployant.

A quality leather strap — alligator or box-calf — mounted on a formal wristwatch such as the 5400BR, with moderate daily use and proper maintenance, has an average lifespan of 2 to 4 years. Casati Milano straps are covered by an 18-month warranty against manufacturing defects. Avoiding prolonged exposure to water and perspiration significantly extends its lifespan.