One year manufacturer's  warranty
Description:
Perpetual calendar automatically adjusts for odd and even months including leap years up to Febuary 28, 2100, stainless steel case and bracelet, screw-type locking crown, white dial, sweep second hand, magnified date window, hardlex crystal,double locking clasp, calendar indicates date and can also indicate month, highly accurate with yearly loss/gain rate of less than 20 seconds, battery life of approximately 10 years, 100 meter water-resistant.

24Hrs hands to show dual time