Technical Archive

Breguet
Marine 5527BR/12/5WV— lug 20mm

Breguet Marine 5527BR/12/5WV: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Marine Chronograph 5527 Rose Gold / Silver / Rubber

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Breguet 5527BR/12/5WV
Lug Width
20 mm

The essential strap measurement.

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Reference

5527BR/12/5WV

Movement

Breguet caliber 582 Q/A Hours, Minutes, Small Seconds | Date | Chronograph, Flyback

The Heritage

The Breguet Marine 5527BR/12/5WV is a chronograph in 5N rose gold with a 42.30mm case, featuring a guilloché dial with "clous de Paris" pattern and an integrated rose gold bracelet. Powered by the Breguet 582 Q/A automatic chronograph movement with flyback complication, it displays hours, minutes, small seconds, date, and chronograph function. The 20mm lug width accommodates a wide selection of aftermarket straps.

FAQ

What is the lug width of the Breguet Marine 5527BR/12/5WV?

The Breguet Marine 5527BR/12/5WV is fitted with a 20mm lug width, measured on the inner distance between the two lugs. This is the standard size to use when purchasing any compatible aftermarket strap, whether in leather, rubber, or NATO.

What is the best strap for the rose gold Breguet Marine 5527BR/12/5WV?

For a 5N rose gold case, Louisiana alligator in cognac or tobacco tones represents the finest pairing: the scale texture dialogues with the dial's guilloché and the warm tone enhances the 5N gold. Alternatively, a perforated rally calf in midnight blue offers the complementary contrast typical of the maritime world.

How do you change the strap on the Breguet Marine 5527BR/12/5WV?

The strap is removed using a flat-tip or fork spring bar tool, applying leverage to the spring bar housed in the 20mm lug. Maximum care is recommended to avoid scratching the rose gold case: use tools with nylon tips or protect the lugs with masking tape before the operation.

Are there aftermarket straps compatible with the Breguet Marine 5527BR/12/5WV?

Yes, any strap with a 20mm lug attachment is technically compatible with the Breguet Marine 5527BR/12/5WV. A selection of 20mm straps in alligator, calf, NATO, and rubber is available on milanostraps.it, either ready to ship or customizable by the Casati Milano atelier.

How long does a leather strap last on the Breguet Marine 5527BR/12/5WV?

Durability depends on the type of leather, usage, and maintenance. A quality alligator strap, kept away from excess water and perspiration and periodically treated with nourishing cream, lasts between 3 and 5 years while developing an elegant patina. Casati Milano straps include 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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By appointment only · Milan

The atelier's website: casatimilano.com