Breitling · Montbrillant
Strap for Montbrillant Datora
Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Montbrillant R2133012Q578220R
Selected for the 22 mm lug width · workshop selection
Matte Black Alligator Strap€270
Millenium Cognac Alligator Strap€270
Matte Blue Alligator Strap€270
Vintage Black Calfskin Leather Strap€80
Hammered Calfskin Strap Light Blue€98
The Montbrillant R2133012Q578220R, seen from the bench
Frequently asked questions
What is the lug width of the Breitling Montbrillant R2133012Q578220R?
The Breitling Montbrillant R2133012Q578220R has a lug width of 22mm. This measurement is taken internally between the two case lugs at their narrowest point, closest to the case. A 22mm strap tapering to 18mm or 20mm ensures a proper anatomical fit on the wrist.
What is the best strap for the Breitling Montbrillant R2133012Q578220R in red gold?
For an 18-carat red gold case such as the Montbrillant's, the most suitable strap is a vegetable-tanned alligator in bordeaux or dark brown, which complements the warm chromatic tones of the case. Alternatively, a cognac or tobacco-coloured Tuscan calfskin offers an elegant luminous contrast. Both options are available in 22mm lug width at milanostraps.it.
How do I change the strap on the Breitling Montbrillant R2133012Q578220R?
The strap is removed by engaging the spring bars with a dedicated springbar tool, inserting the tip into the lateral slot of the lug and compressing the bar until it releases. For an 18-carat red gold timepiece, it is advisable to use a plastic-tipped or coated springbar tool to avoid scratching the case. The operation takes under two minutes without professional equipment.
Are there aftermarket straps compatible with the Breitling Montbrillant R2133012Q578220R?
Yes. Any strap with a 22mm attachment is compatible with the Montbrillant. Milanostraps.it offers options in alligator, calfskin, shell cordovan, rubber and NATO, all in 22mm lug width. For a fully bespoke strap with personal leather selection, appointments are available at Casati Milano atelier.
How long does a leather strap last on a Breitling Montbrillant?
The lifespan of a leather strap depends on leather quality and daily care. A premium vegetable-tanned alligator strap, worn in rotation with other watches and kept away from excessive moisture, maintains structural and aesthetic integrity for 3 to 5 years. Casati Milano straps come with an 18-month guarantee 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 →Casati Milano · Via XX Settembre 15, Milan · by appointment only
