Breguet Marine 5817ST/12/5V8

Breguet Marine 5817ST/12/5V8 Silver Dial

The Breguet Marine collection reflects a different side of the maison—one that translates its deep historical roots into a more contemporary, sport-oriented form. While Breguet is often associated with classical dress watches, the Marine line carries forward its legacy of precision timekeeping, originally tied to naval chronometry, into a modern everyday context. The 5817ST embodies this balance, combining traditional craftsmanship with practical versatility. The 5817ST stands out because it integrates unmistakable Breguet design codes into a robust, wearable format. The silver guilloché dial is richly textured, showcasing the brand’s decorative expertise, while Roman numerals and blued hands maintain a clear connection to its classical identity. At the same time, the central seconds and date at 6 o’clock keep the layout clean and highly functional. Inside, the automatic calibre 517GG delivers approximately 65 hours of power reserve, offering strong autonomy and reliable performance suited to daily use. At 39mm, the case strikes a thoughtful balance between sport and elegance. The stainless steel construction gives the watch durability and versatility, while the proportions ensure it remains comfortable and refined. The black rubber strap adds a modern, practical edge, making the watch feel more relaxed and adaptable. This example features a 39mm stainless steel case with silver guilloché dial, Roman numerals, central seconds, and date display at 6 o’clock. It is fitted to a black rubber strap secured by a stainless steel folding clasp and powered by the automatic calibre 517GG with approximately 65 hours of power reserve. As always, particular attention should be given to case condition, dial preservation, movement performance, strap wear, and overall set completeness—communicated strictly on verified information. The Marine 5817 belongs in a collection that values heritage expressed in a more versatile form. It offers the craftsmanship and identity of Breguet in a watch that can be worn more freely day to day. For collectors who appreciate classical design but want greater practicality, it is a highly satisfying reference. The 5817ST is compelling because it bridges two worlds so naturally. With its finely executed dial, balanced proportions, and everyday usability, it stands as a refined interpretation of Breguet’s legacy in a modern setting.