Pre-owned analog automatic chronograph with black dial, silver-tone hands and index markers. Features month/day indicators at 12 o'clock position, date scale pointer, mile/kilometer conversion scale, GMT function for two time zones including world time capability, navigation computer functions displayed on three sub-dials showing elapsed seconds/minutes/hours (60-second, 30-minute, 12-hour). Movement is Breitling Calibre 21 Automatic based on ETA 7751 Valjoux with 25 jewels and a power reserve of approximately 42 hours. Protected by sapphire crystal. Equipped with deployant leather strap featuring a non-screw locked crown with two gaskets, standard screw-in case back. Classic round 43mm stainless steel case thickness measuring 14.1mm. Water resistant to 30 meters / 100 feet.