Breguet · Classique

Strap for Classique Le Réveil du Tsar 5707 Yellow Gold / Silver / Bracelet

The Classique Le Réveil du Tsar 5707 Yellow Gold / Silver / Bracelet takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width18 mm
Case diameter39 mm
Reference5707BA/12/AV0
FamilyClassique
MovementBreguet caliber 519F Hours, Minutes, Additional 12 Hours Hand (adjustable), Additional 24 Hours Hand (fixed), Small seconds | Date | Alarm | Power reserve indicator
Year2003
CaseYellow Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Classique 5707BA/12/AV0

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Classique 5707BA/12/AV0, seen from the bench

The Breguet Classique 5707BA/12/AV0 is a refined timepiece with a 39mm yellow gold case housing the Breguet 519F calibre beating at 3 Hz with approximately 40 hours of power reserve. It features a multi-function dial with hours, minutes, small seconds, date with quick-set, mechanical alarm with power indicator, adjustable second time zone hand, and fixed 24-hour display for day/night distinction. The case has polished upper flanks and satin-brushed sides, with 18mm lugs ensuring proper proportions and broad strap compatibility.

Frequently asked questions

What is the lug width of the Breguet Classique 5707BA/12/AV0?

The Breguet Classique 5707BA/12/AV0 has lugs with an 18mm internal width. This measurement should be taken with a caliper between the two lugs at the strap attachment point, and it is the measurement to specify when purchasing a compatible strap.

What is the best strap for the Breguet Classique 5707BA/12/AV0?

For the 18-karat yellow gold case and the guilloché dial of the 5707BA/12/AV0, the ideal strap is semi-polished Mississippi alligator in chocolate brown or cognac tones, paired with an 18mm yellow gold deployant buckle. Smooth calf leather is a more everyday alternative but equally refined.

How do you change the strap on the Breguet Classique 5707BA/12/AV0?

The strap is removed using a springbar tool, inserting the tip into the lateral hole of the lug to compress the spring bar and release the strap. The operation takes only a few minutes but must be done carefully to avoid scratching the polished gold lugs. In case of doubt, it is advisable to consult a watchmaker or the Casati Milano atelier.

Are there aftermarket straps compatible with the Breguet Classique 5707BA/12/AV0?

Yes. Any strap with 18mm ends and tip shape compatible with the curved lugs of the Classique can be mounted on the 5707BA/12/AV0. Milano Straps offers a selection of 18mm straps in leather and other materials, handcrafted and tested for dimensional compatibility with Breguet models from the Classique family.

How long does a leather strap last on the Breguet Classique 5707BA/12/AV0?

A quality leather strap — alligator or vegetable-tanned calf — mounted on a Breguet Classique lasts on average 2 to 4 years with regular use. Durability depends on frequency of use, exposure to sweat and weather, and ordinary care. 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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com