Breitling Bentley Motors Speed ’Neptune Blue’ Special Edition Chronograph Automatic Special Edition, Stainless Steel. Fitted with a bi-directional knurled turning bezel which control the "Slide Rule" aka "Navigation Computer". The Slide-Rule complication can compute different airborne calculations such as fuel consumption, climbing times & converting miles into nautical miles or kilometers. Special decorated engraved case-back. Self-Winding Breitling Caliber Movement, beats at 28,800 vph & has an approximate power reserve of 42 hours, Stainless Steel Speed Bracelet with Fold-Over Deployant Buckle, 48mm

The Breitling Bentley Motors Speed "Neptune Blue" Special Edition is a bold expression of performance, engineering, and luxury, born from the celebrated partnership between Breitling and Bentley. Crafted in stainless steel and distinguished by its commanding 48mm case, this highly sought-after special edition features a striking Neptune Blue dial, a bi-directional knurled bezel inspired by Bentley’s iconic dashboard controls, and a sophisticated slide-rule navigation computer capable of performing a variety of aviation and mathematical calculations. Completing the design is a stainless steel Speed bracelet with a fold-over deployant buckle, creating a watch that is as versatile as it is visually impressive.

The imposing case showcases Breitling’s unmistakable Bentley design language, with a deeply engraved bezel that immediately recalls the craftsmanship found within Bentley automobiles. The rare Neptune Blue dial provides a dramatic backdrop for the chronograph registers, luminous hands, applied hour markers, and intricate slide-rule scales that surround the display. More than a design element, the slide-rule complication serves as a fully functional navigation computer capable of calculating fuel consumption, climbing times, airspeed conversions, and distance measurements, reflecting Breitling’s longstanding heritage in aviation instrumentation. The overall presentation is both highly technical and unmistakably luxurious, embodying the spirit of grand touring performance.

Powering the watch is a self-winding Breitling chronometer-certified automatic movement, operating at 28,800 vibrations per hour with an approximate power reserve of 42 hours. At the heart of this remarkable timepiece is Breitling’s exclusive "30-Second" chronograph system, an innovative mechanism that allows the central chronograph hand to complete a full revolution in just thirty seconds rather than the traditional sixty. This extraordinary configuration enables time measurements accurate to within 1/8th of a second while providing a uniquely dynamic visual experience. The movement also incorporates Breitling’s patented variable tachometer, allowing average speed calculations regardless of distance traveled or elapsed time, further emphasizing the watch’s connection to automotive performance.

The Breitling for Bentley collection represents the perfect fusion of British automotive luxury and Swiss watchmaking excellence. Created for enthusiasts who appreciate mechanical artistry, performance engineering, and refined style, the Bentley Motors Speed stands as one of the most recognizable and desirable models ever produced within the Breitling Bentley lineup. With its rare Neptune Blue dial, advanced chronograph technology, aviation-inspired slide-rule functionality, and Bentley-inspired design elements throughout, this exceptional special edition remains one of the most collectible and sought-after Breitling Bentley timepieces ever released. A true work of art on the wrist, it captures the spirit of performance, prestige, and craftsmanship that define both legendary brands.

REF# A25362