Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: ub012721/be18/443a Breitling ub012721/be18/443a Complete Details: Polished finished stainless steel case. Dial: Solid flat black main dial. Stepped down silver sub-dials with a very fine concentric circles textured pattern. Applied polished index hour markers with painted luminous segments at the tips. Fine printed minutes, seconds & fraction-of-a-second track. Polished steel hour & minutes hands with luminous fill. Chronograph/Stopwatch functions: Large central red seconds counter, capable of keeping time up to 1/4th of a second. 30 minute sub-dial counter located at the 3 o'clock position. 12 hour counter sub-dial located at the 6 o'clock position. Small running seconds sub-dial located at the 9 o'clock position. Fitted with an 18kt rose gold bi-directional turning bezel which controls 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.  Date window displayed between the 4 & 5 o'clock position. Breitling Caliber 01, beats at 28,800 vph, contains 47 Jewels & has a minimum power reserve of 70 hours. Featured Complications: Chronograph This watch is also known as UB012721|BE18|443A