Breguet Marine 5517 Titanium 40mm/Leather Blue Dial 5517TI/Y1/9ZU

The Breguet Marine collection traces its inspiration directly to Abraham-Louis Breguet's historic commission by the French Navy in the late 18th century, a lineage that gives every Marine reference an authentic maritime soul. Rather than leaning into sportiness alone, the Marine line has always balanced nautical robustness with the refined aesthetics Breguet is celebrated for — sculpted case flanks, fluted crowns, and signature guilloché dials that recall the master watchmaker's original craft.

The 5517TI/Y1/9ZU distills all of that heritage into a modern 40mm package. At 40mm, the case sits squarely in the sweet spot for contemporary wrists, substantial enough to command attention yet proportioned for all-day comfort under a cuff. Titanium was chosen deliberately: the metal is roughly 40 percent lighter than stainless steel, meaning this watch virtually disappears on the wrist despite its visual presence, a quality that long-haul travelers and active professionals prize enormously.

The blue dial is the aesthetic centerpiece of this reference. Breguet renders it in a deep, luminous blue that shifts in character from rich navy in shadow to a vivid electric tone in bright light. Roman numerals — a Breguet signature that echoes pocket-watch tradition — are applied with precision, while the characteristic off-center chapter ring and Breguet open-tipped hands reinforce the maison's unmistakable design grammar. Every element on the dial is a deliberate callback to Breguet's archival vocabulary, executed with 21st-century precision.

Completing the ensemble is a leather strap that keeps the watch firmly in dress-sport territory. The supple leather complements the blue dial beautifully, offering a warm contrast to the cool titanium case and creating a versatile combination that transitions effortlessly from boardroom to weekend. The titanium bezel echoes the case material for a cohesive, monolithic look that feels purposeful rather than ornate.

Buying this reference brand new from Bizak & Co. means you receive the watch in pristine, untouched condition as it left the Breguet manufacture. Bizak & Co. is a trusted luxury watch dealer committed to sourcing authentic, genuine timepieces and offering competitive pricing on new and pre-owned references. Whether you are adding the Breguet Marine 5517TI/Y1/9ZU to a serious collection or purchasing your first Breguet, our team is ready to guide you through the process — reach out through bizakandco.com to secure this exceptional piece today.