Breguet · Marine

Strap for Marine Alarme Musicale Rose Gold / Grey / Bracelet

The Marine Alarme Musicale Rose Gold / Grey / Bracelet takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width20 mm
Case diameter40 mm
Reference5547BR/G3/RZ0
FamilyMarine
MovementBreguet caliber 519F/1 Hours, Minutes, Additional 12 Hours Hand (adjustable), Additional 24 Hours Hand (fixed), Small seconds | Date | Alarm | Power reserve indicator
Year2020
CaseRose 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 Marine 5547BR/G3/RZ0

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Marine 5547BR/G3/RZ0, seen from the bench

The Breguet Marine Alarme Musicale 5547BR/G3/RZ0 is a travel chronometer with 40mm rose gold case featuring the Marine collection's signature curved lugs and guillochéed bezel. The Breguet 519F/1 calibre integrates hours, minutes, small seconds, date, power reserve, alarm function, and dual time display with adjustable 12-hour hand and fixed 24-hour hand. The 20mm lug width requires compatible strap selection to accommodate the curved lug profile without compromising fit or visual balance with the rose gold case mass.

Frequently asked questions

What is the lug width of the Breguet Marine 5547BR/G3/RZ0?

The Breguet Marine 5547BR/G3/RZ0 is fitted with a 20mm lug width. It is essential to measure the inner distance between the two lugs at the attachment point to the case using a millimeter caliper, as the cannon-shaped profile of Marine lugs may require straps with shaped horns for optimal fit.

What is the best strap for the Breguet Marine 5547BR/G3/RZ0?

For the Marine 5547 in rose gold, Louisiana alligator with semi-gloss texture represents the reference choice: the deep and regular grain harmonizes with the guilloché of the bezel, creating coherence between the finished surfaces. Alternatively, box calf develops an elegant patina over time, while vulcanized rubber is ideal for those who wish to respect the sports and marine heritage of the movement.

How do you change the strap on the Breguet Marine 5547BR/G3/RZ0?

The strap of the Breguet Marine 5547BR/G3/RZ0 is removed using a dedicated spring bar tool inserted between the lug and the strap, compressing the retaining pins. It is recommended to work on a soft surface to avoid scratching the rose gold case and, if in doubt, to rely on a watchmaker or the Casati Milano atelier for strap changes by appointment.

Are there aftermarket straps compatible with the Breguet Marine 5547BR/G3/RZ0?

Yes, there are high-quality aftermarket straps compatible with the Breguet Marine 5547BR/G3/RZ0. Milano Straps offers a selection of 20mm straps in alligator, calf, and rubber handcrafted with shaped horns suited to the profile of Marine lugs. Each strap is available in various colors and finishes to coordinate with the rose gold case.

How long does a leather strap last on the Breguet Marine 5547BR/G3/RZ0?

The lifespan of a leather strap depends on the quality of the tanning, daily use, and the care taken. A high-quality alligator or calf strap, used in rotation with other straps and avoiding prolonged contact with water and sweat, can last between 3 and 5 years while maintaining a polished appearance. 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 →

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

The atelier's website: casatimilano.com