A. Lange & Sohne 18k rose gold Tourbillon, manual, size 38.5mm. A. Lange ref. 704.032 with an 18k rose gold case and bezel, exhibition caseback, silver dial, Roman numerals, subsidiary seconds, large double window for date display, power reserve indicator, sapphire crystal. A. Lange box and papers. Circa 2001. One year full warranty.