Breguet
Tradition 7057BB/G9/9W6— lug 20mm
Breguet Tradition 7057BB/G9/9W6: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Breguet 7057BB/G9/9W6The essential strap measurement.
Browse 20mm straps →7057BB/G9/9W6
Breguet caliber 507DR1 Hours, Minutes | Power Reserve Indicator
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Tradition
FAQ
What is the lug width of the Breguet Tradition 7057BB/G9/9W6?
The lug width of the Breguet Tradition 7057BB/G9/9W6 is 20mm. This measurement is taken internally between the two lugs of the case, at the point where the spring bar attaches.
What is the best strap for the Breguet Tradition 7057BB/G9/9W6?
For the white gold case of the 7057BB/G9/9W6, a midnight blue or cognac brown alligator strap is the most fitting choice, consistent with Breguet's haute horlogerie philosophy. Box calf leather is a more practical daily-wear alternative that develops character patina over time. All straps must have a 20mm lug width.
How do you change the strap on the Breguet Tradition 7057BB/G9/9W6?
The strap is replaced by removing the 20mm spring bars inserted into the case lugs. It is recommended to use a dedicated flat-head screwdriver or springbar tool, working carefully to avoid scratching the white gold case. If uncertain, it is best to consult a watchmaker or the Casati Milano atelier.
Are there aftermarket straps compatible with the Breguet Tradition 7057BB/G9/9W6?
Yes, any strap with a 20mm lug width is technically compatible with the Breguet Tradition 7057BB/G9/9W6. On milanostraps.it you will find a selection of artisanal 20mm straps in various materials and finishes, crafted with techniques compatible with the Breguet Tradition case geometry.
How long does a leather strap last on a Breguet Tradition 7057BB/G9/9W6?
The lifespan of a leather strap depends on the material, maintenance, and intensity of use. A quality alligator strap, properly cared for and not exposed to prolonged water or sweat, can last three to five years while maintaining its shape. Milano Straps and 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