116.039 A Lange & Sohne. This White Gold Watch has Fixed 18kt white gold bezel. Silver dial with silver-tone hands and index hour markers. Roman numerals markers are location at the 3, 6, 9 and 12 o'clock positions. 24 world time cities around the outside band. Double-date window is located at the 1 o'clock position.This model has following functions: hours, minutes, seconds, date and world time. Scratch Resistant Sapphire crystal. Black alligator leather strap with tang clasp. Manual Movement, Analog display, 72 hours of power reserve. The Watch comes with 41.9 mm gold case.116.039 A Lange & Sohne White Gold Watch.