Breguet · Marine

Strap for Marine Tourbillon Equation of Time 5887 Platinum / Blue / Alligator

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter44 mm
Reference5887PT/Y2/9WV
FamilyMarine
MovementBreguet caliber 581DPE hours, minutes, small seconds | date, day, leap year, month, perpetual calendar | Equation of time | tourbillon escapement, power reserve indicator
Year2017
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 Marine 5887PT/Y2/9WV

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Marine 5887PT/Y2/9WV, seen from the bench

The Breguet Marine 5887PT/Y2/9WV is a platinum watch that combines nautical tradition with advanced haute horlogerie complications. Housed in a 43.9 mm platinum 950 case, this timepiece features the caliber 581DPE movement with a tourbillon, perpetual calendar, and equation of time complication. The 20 mm lug width accommodates compatible straps, with the case designed to integrate these demanding mechanical functions while maintaining a legible dial with Roman numerals and guilloché finishing.

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