Breguet · Marine

Strap for Marine 5517 Titanium / Blue / Bracelet

The Marine 5517 Titanium / Blue / Bracelet takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Not sure about the right strap, or can't find your watch?Message me on WhatsApp
Lug width20 mm
Case diameter40 mm
Reference5517TI/Y1/TZ0
FamilyMarine
MovementBreguet caliber 777A Hours, Minutes, Seconds | Date
Year2021
CaseTitanium

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 5517TI/Y1/TZ0

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Marine 5517TI/Y1/TZ0, seen from the bench

The Marine represents Breguet's sporty collection dedicated to nautical watches. The model is equipped with the automatic Breguet 777A caliber with indication of hours, minutes, seconds and date. The reference 5517TI/Y1/TZ0 uses a titanium case paired with a coordinated bracelet.

Frequently asked questions

What is the lug width of the Breguet Marine 5517TI/Y1/TZ0?

The Breguet Marine 5517TI/Y1/TZ0 is fitted with a 20mm lug width. This measurement is taken with a digital caliper positioned between the two lugs on the 6 o'clock side, at the junction point between case and strap. All standard 20mm straps are compatible with this reference.

What is the best strap for the Breguet Marine 5517TI/Y1/TZ0?

For the titanium case of the Marine 5517, a navy blue Louisiana alligator strap or technical rubber represent the most coherent choices with the piece's identity. Alligator enhances the haute horlogerie vocation, rubber valorizes the marine and sporty soul of the reference. Cognac brown box calf leather is the ideal solution for elegant everyday wear.

How do you change the strap on the Breguet Marine 5517TI/Y1/TZ0?

Replacing the strap on the Breguet Marine 5517TI/Y1/TZ0 requires the use of a spring bar tool to remove the fixing bars from the lugs. It is recommended to rely on a watchmaker or the Casati Milano atelier to avoid scratches on the titanium case, a material more delicate than steel when exposed to tool marks.

Are there aftermarket straps compatible with the Breguet Marine 5517TI/Y1/TZ0?

Yes, all aftermarket straps with a 20mm lug width are compatible with the Breguet Marine 5517TI/Y1/TZ0. Milano Straps offers a selection of artisanal straps in various lengths and materials, custom-made by the Casati Milano atelier or available for immediate delivery online, with steel or titanium buckles and deployant clasps.

How long does a leather strap last on a Breguet Marine 5517TI/Y1/TZ0?

The lifespan of a leather strap depends on the material and daily use. A high-quality alligator strap, with proper care (no prolonged water contact, use of nourishing cream), can last 3 to 5 years. Calf leather has an average lifespan of 2-3 years. Milano Straps artisanal 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