Blancpain 5085FB Fifty Fathoms Flyback Chronograph SS Blue Dial

The Blancpain Fifty Fathoms Flyback Chronograph reference 5085FB-1140-71B stands as a masterclass in diver's chronograph engineering, underscoring Blancpain's vanguard role in aquatic horology since the original Fifty Fathoms debut in 1953. This stainless steel execution features a crisp 45mm case, solidifying its wrist presence while remaining true to its underwater raison d'etre. At its heart is the automatic caliber F185, widely respected among collectors for its column wheel architecture and instant reset flyback function—a hallmark of high-performance chronographs. The vivid sunburst blue dial exudes a dynamic visual depth and pairs seamlessly with the robust matching steel bracelet, affirming both sportiness and versatility. Notable technical hallmarks include a 30 bar (300 meter) water resistance, an antimagnetic cage, and a sapphire crystal for enhanced durability. Refinement is evident in the small seconds subdial and an applied date window—subtle utilities catering to both daily and professional use. The 5085FB-1140-71B’s revered flyback chronograph complication marks it as a serious tool for timing and diving aficionados alike, yet its aesthetic polish transitions easily from depths to desk. A true modern classic, this watch captures the intersection of Blancpain’s pioneering spirit and contemporary horological prowess, making it an actor on both the wrist and within the canon of great tool watches. Like New with Blancpain box and papers dated 2021.