This pre-owned Rolex Date 79160 watch is in excellent condition. It is Crown & Caliber Certified Authentic and comes backed by our 1-year warranty. During our quality control check, any necessary adjustments are made to ensure the watch is functioning as intended. If you have questions about this used watch, give us a call at 1 (800) 514-3750 and mention item number: 10-10-ROL-C9PVD8.