Breguet · Classique Complications

Strap for Double Tourbillon 5349 Platinum - Baguette / Diamond

The Double Tourbillon 5349 Platinum - Baguette / Diamond 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 diameter50 mm
Reference5349PT/11/9YV/DD0D
FamilyClassique Complications
MovementBreguet caliber 588 Hours, Minutes | Tourbillon escapement
Year2019
CasePlatinum

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 Complications 5349PT/11/9YV/DD0D

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Classique Complications 5349PT/11/9YV/DD0D, seen from the bench

The Breguet Classique Complications 5349PT/11/9YV/DD0D is a pinnacle of Swiss watchmaking with a 50mm platinum case and 18mm lug width. Powered by the Breguet 588 caliber, it features a tourbillon at 6 o'clock visible through the dial opening, combining hours, minutes, and tourbillon escapement. The platinum case, with its superior density and corrosion resistance, paired with hand-guilloché dial decoration and transparent caseback, exemplifies the aesthetic and technical philosophy of Abraham-Louis Breguet since 1801.

Frequently asked questions

What is the lug width of the Breguet Classique Complications 5349PT/11/9YV/DD0D?

The Breguet Classique Complications 5349PT/11/9YV/DD0D is fitted with an 18 mm lug width. This measurement should be taken with a precision caliper on the internal distance between the two case lugs, not on the end of the original strap. It is a specific measurement that does not allow for approximations in order to not compromise the fitting on the original platinum lugs.

What is the best strap for the Breguet Classique Complications 5349PT/11/9YV/DD0D?

The strap most consistent with the identity of this platinum watch is Mississippiensis alligator with square belly grain, in polished or matte finish. Navy blue and burgundy are the chromatic tones that best enhance the guilloché dial and the neutrality of platinum. For daily wear, high-quality saddler calf represents a refined alternative capable of developing patina over time.

How do you change the strap on the Breguet Classique Complications 5349PT/11/9YV/DD0D?

Strap replacement requires a fine-tipped spring bar tool, preferably made of plastic material or with a rubber-tipped end to avoid scratching the platinum lugs. Insert the tool into the spring bar seat, compress and extract the strap with a controlled lateral movement. On a timepiece of this caliber, it is recommended to entrust the operation to a qualified watchmaker or the Casati Milano atelier to avoid any risk of scratches on the case.

Are there aftermarket straps compatible with the Breguet 5349PT/11/9YV/DD0D?

Yes, high-quality 18 mm aftermarket straps are fully compatible with the Breguet Classique Complications 5349PT/11/9YV/DD0D. Milano Straps offers a selection of artisanal 18mm straps in alligator and calf, produced with precise dimensional tolerances to ensure correct fit. The Casati Milano atelier also creates fully custom straps, choosing leather and finish based on the specific timepiece.

How long does a leather strap last on a Breguet Classique Complications 5349PT?

A high-quality alligator or calf strap, with regular but careful use, has an average lifespan between 2 and 4 years. Longevity depends on frequency of use, exposure to sweat and humidity, and periodic care with specific products for fine leathers. Casati Milano straps include an 18-month warranty against manufacturing defects and are made with hand-tanned leathers that guarantee superior resistance compared to industrial production.

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