BREITLING MOTBRILLANT DATORA NO REFF : A21330 CASE : Steel DIAL : Black MOVEMENT : Automatic Calibre Breitling 21 (Month,Day,Date,GMT) POWER RESERVE : 42 Hours STRAP : Black Leather with Crocodile pattern and deployment buckle SIZE : 43mm The Montbrillant Datora is a fabulous watch full of complications. Black dial with silver toned/luminous index (stick) hour markers & hands, and black subdials. This watch features a 1/5th second Chronograph. Fitted with the "Slide Rule" aka "Navigation Computer" which allows to compute different airborne calculations such as fuel consumption, climbing times & converting miles into nautical miles or kilomters. Day & Month Window displayed below the 12 o'clock position. Date indicated by hand with red half-moon around the dial. GMT/2nd Time Zone indicated in the sub-dial at the 9 o'clock position - The timezones of the worlds' major cities are engraved on the case back for quick referen...