Breguet
Classique Complications 5377BR/12/9WU— lug 18mm
Breguet Classique Complications 5377BR/12/9WU: 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 5377BR/12/9WUThe essential strap measurement.
Browse 18mm straps →5377BR/12/9WU
Breguet caliber 581DR Hours, Minutes, Small Seconds | Power Reserve Indicator, Tourbillon Escapement
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Classique Complications
FAQ
What is the lug width of the Breguet Classique Complications 5377BR/12/9WU?
The Breguet Classique Complications 5377BR/12/9WU is fitted with an 18mm lug width. This measurement refers to the internal distance between the two lugs of the case, measured with a caliper at the strap attachment bars. All 18mm straps from Milano Straps are compatible with this reference.
What is the best strap for the Breguet Classique Complications 5377BR/12/9WU?
For the rose gold case and formal register of the Classique Complications, a mississippiensis alligator or fine-grained hornback strap in bordeaux, midnight blue, or cognac brown represents the choice most coherent with the aesthetic of the piece. The buckle should be in rose gold or satin steel to maintain chromatic continuity with the case. Casati Milano crafts custom straps with millimetric precision for this model.
How do you change the strap on the Breguet Classique Complications 5377BR/12/9WU?
The strap on the Breguet Classique Complications 5377BR/12/9WU is replaced by removing the spring bars from the lugs using a specialized flat-pointed or forked tool. The operation requires care to avoid scratching the rose gold case: the use of plastic protection or a soft cloth is recommended. For risk-free strap changes, Casati Milano offers assistance by appointment at the Milan atelier.
Are there aftermarket straps compatible with the Breguet Classique Complications 5377BR/12/9WU?
Yes. Any strap with a standard 18mm bar attachment is compatible with the Breguet Classique Complications 5377BR/12/9WU. Milano Straps offers a selection of artisanal 18mm straps in alligator, calf, and other materials, crafted to quality standards appropriate to the importance of this timepiece. Original Breguet straps carry high costs and long lead times: high-level artisanal alternatives represent a practical choice without aesthetic compromise.
How long does a leather strap last on a Breguet Classique Complications 5377BR/12/9WU?
The lifespan of a leather strap depends on the quality of the leather, frequency of use, and exposure to moisture and perspiration. On a dress watch like the Classique Complications—typically worn in formal contexts and not during physical activity—a high-quality alligator or calf strap can last 2 to 5 years while maintaining a respectable appearance. Casati Milano guarantees its straps for 18 months against manufacturing defects and uses selected leathers that develop over time a characteristic patina, a sign of noble aging of the leather.
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