Breitling Jupiter Pilot – Stainless Steel Chronograph, Blue Dial, Quartz, Original Box Swiss Aviation Chronograph with Slide-Rule Bezel This authentic Breitling Jupiter Pilot is a classic tool watch inspired by aviation instrumentation, combining robust Swiss engineering with unmistakable Breitling design. Crafted in stainless steel and powered by a reliable Breitling quartz chronograph movement, this model reflects the brand’s long-standing connection to professional pilots and navigators. The 42 mm case features a bidirectional rotating slide-rule bezel, a signature element designed for in-flight calculations. The deep blue dial is richly detailed, with contrasting subdials, luminous hands and markers, and a clear date display at 3 o’clock. As visible in the photos, the dial layout remains crisp and highly legible, preserving the technical character that defines the Jupiter Pilot line. The watch is fitted with its original leather strap showing honest wear consistent with age, and it is accompanied by a secondary generic leather strap, allowing versatile styling. Offered in Grade B condition, this piece shows visible signs of use on the case and bezel, adding to its authentic tool-watch appeal. It comes with its original Breitling box. Technical Details Brand: Breitling Model: Jupiter Pilot Case Material: Stainless steel Case Diameter: 42 mm Bezel: Rotating slide-rule bezel Crystal: Mineral glass Dial: Blue with chronograph subdials and date Movement: Swiss Breitling quartz chronograph Functions: Hours, minutes, seconds, date, chronograph, alarm Water Resistance: 100 meters (not tested) Strap: Original leather strap with signs of use + secondary generic leather strap Wrist Size: Up to approx. 21 cm Condition: Grade B – signs of use consistent with age Box: Original box included Story & Heritage Introduced during the era when quartz technology met professional aviation needs, the Jupiter Pilot was designed as a practical cockpit companion. Breitling equipped the model with a slide-rule bezel to calculate speed, distance, fuel consumption, and climb rates—functions once essential for pilots before digital avionics became standard. With its bold proportions, instrument-style dial, and unmistakable Breitling identity, the Jupiter Pilot remains a sought-after model among collectors of aviation watches and vintage-inspired tool chronographs. It represents a fascinating chapter in Breitling’s history, bridging traditional pilot watches and modern quartz precision. Express Delivery Via UPS Express Internal Reference Number -