Breguet
Classique 5727BR/12/9ZU— lug 18mm
Breguet Classique 5727BR/12/9ZU: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Breguet 5727BR/12/9ZUThe essential strap measurement.
Browse 18mm straps →5727BR/12/9ZU
Breguet caliber 77F0 Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable), Day / Night Indication | Date
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Classique
FAQ
What is the lug width of the Breguet Classique 5727BR/12/9ZU?
The Breguet Classique 5727BR/12/9ZU has a native lug width of 18mm. This measurement can be verified directly between the two case lugs using a ruler and corresponds to the standard width required for original strap replacement.
What is the best strap for the Breguet Classique 5727BR/12/9ZU in rose gold?
For a rose gold Classique, an alligator strap in Porosus or Hornback leather is the most coherent choice with the watch's character. Recommended colors include cognac brown, bordeaux, or natural leather with a rose gold pointed buckle. Polished calf leather is a contemporary alternative with excellent aesthetic clarity.
How do you change the strap on the Breguet Classique 5727BR/12/9ZU?
Strap replacement is performed by removing the spring bars that secure the original strap to the 18mm lugs, an operation that can be completed with a proper springbar tool. We recommend entrusting the work to a watchmaker or the Casati Milano atelier to avoid scratches on the rose gold case, a material sensitive to abrasion.
Are there aftermarket straps compatible with the Breguet Classique 5727BR/12/9ZU?
Yes. Any strap with an 18mm lug width and straight or slightly tapered geometry is technically compatible. Milano Straps offers a curated selection of artisanal 18mm straps specifically chosen for classic watches like the Breguet 5727, with options in alligator, calf, and nylon.
How long does a leather strap last on a Breguet Classique 5727BR/12/9ZU?
Durability depends on leather quality, daily use, and maintenance. A first-grade alligator strap, rotated regularly with at least one additional strap, maintains aesthetic and structural integrity for 3 to 5 years. Casati Milano straps are covered by an 18-month warranty 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.
Request an appointment →By appointment only · Milan
The atelier's website: casatimilano.com