Dial: round, dark blue, vertical ribbed center, raised gold tone, applied Arabic numerals with smaller luminous Arabic numerals, outer white minutes track, luminous baton hands, digital windows at lower and upper half, Breitling Chronometre Aerospace. Movement: super quartz, ETA, Functions: three time zones, chronograph, alarm, count-down timer, month and dayCase: round, titanium, 6 screw back, rotating bezel with rider tabs, 42 mm, shouldered crown, Breitling, 1884, manufacture en Suisse, chronographe Etanche, 100 M, 1139436, E79362. Bracelet: Titanium Breitling link, deployant clasp, 1884. Accompanied by original Breitling manual, #1139436 certificate in box and a leather Breitling box. Provenance: Property from the estate of Thomas J. Perkins, San Francisco, and Belvedere, CA