A. Lange & Söhne Lange 1 Timezone 116.021
This A. Lange & Söhne Lange 1 Timezone, model 116.021, is 18k yellow gold on a hand stitched alligator strap with an 18k yellow gold ardillon buckle. The watch features a solid silver dial with solid gold appliques, gold and blued steel hands, off-center time indication, zone time with city ring, day-night indicators, patented outsize date, and UP/DOWN power reserve indicator. The case measures 41.9mm. The Lange 1 has a sapphire crystal and case-back, 72 hour power reserve, and mechanical movement with manual winding A. Lange & Söhne calibre L031.1.