This pre-owned A. Lange & Sohne Lange 1 101.031 watch is in excellent condition. During our quality control check, any necessary adjustments are made to ensure the watch is functioning as intended. The watch is Crown & Caliber Certified Authentic and comes backed by our 1-year warranty. This A. Lange & Söhne Lange 1 101.031 (Alligator bracelet / 18k Rose bezel / Black dial) Men's watch is in Excellent condition. It is Crown & Caliber Certified Authentic, has undergone any necessary service, and comes backed by our 1-year warranty. Prior to shipment, the watch will undergo a final quality control to ensure it is functioning as intended. If you have questions about this watch, give us a call at (800) 514-3750 and mention reference code: CAP53387.