Breguet · Marine

Strap for Marine Chronograph 5527 Rose Gold / Silver / Bracelet

The Marine Chronograph 5527 Rose Gold / Silver / 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 diameter42 mm
Reference5527BR/12/RW0
FamilyMarine
MovementBreguet caliber 582 Q/A Hours, Minutes, Small seconds | Date | Chronograph, Flyback
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 5527BR/12/RW0

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Marine 5527BR/12/RW0, seen from the bench

The Breguet Marine 5527BR/12/RW0 is a 42.3 mm rose gold chronograph featuring the in-house caliber 582 Q/A automatic movement with flyback function. This Marine collection timepiece combines maritime heritage with haute horlogerie, showcasing hand-guilloché dial work and refined case details. The watch features small seconds at 6, date display, and a 20 mm lug width standard for this generation Marine line.

Frequently asked questions

What is the lug width of the Breguet Marine 5527BR/12/RW0?

The lug width of the Breguet Marine 5527BR/12/RW0 is 20 mm. This is the standard width of the connection between case and strap, measured with a digital caliper at the narrowest point between the two lugs. All 20 mm straps with straight or tapered ends are compatible with this model.

What is the best strap for the Breguet Marine 5527BR/12/RW0 in rose gold?

For the Breguet Marine 5527BR/12/RW0 in rose gold, alligator crocodile in tobacco, cognac, or bordeaux tones is the reference pairing for formal occasions: the natural texture of the scales complements the guilloché blue dial. For sportier or summer wear, a vulcanized rubber strap or a technical nylon nautical NATO respect the marine DNA of the collection.

How do you change the strap on the Breguet Marine 5527BR/12/RW0?

Replacing the strap on the Breguet Marine 5527BR/12/RW0 requires a fine-tipped spring bar tool. The spring bars are recessed in the lugs of the rose gold case: it is essential to work with dedicated tools and preferably a watchmaker's cushion to avoid scratches on the bezel. If you lack experience, it is advisable to entrust the replacement to a watchmaker or the Casati Milano atelier for safe service.

Are there aftermarket straps compatible with the Breguet Marine 5527BR/12/RW0?

Yes, all straps with a 20 mm lug width are compatible with the Breguet Marine 5527BR/12/RW0. A selection of artisanal straps in alligator, box-calf leather, rubber, and NATO nylon specifically cataloged for 20 mm lugs is available on milanostraps.it. For a fully customized solution in materials and color, the Casati Milano atelier offers a bespoke service by appointment.

How long does a leather strap last on a Breguet Marine 5527BR/12/RW0?

The lifespan of a leather strap depends on leather quality, frequency of wear, and exposure to moisture and perspiration. A high-quality artisanal strap in alligator or box-calf leather, worn in rotation with other straps and periodically treated with specific nourishing cream, maintains structural and aesthetic integrity for 3-5 years. Straps produced by Casati Milano 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