Related to this topic, for those who own a "perpetual calendar" wristwatch (ie a watch that has a calendar complication that accounts for leap years), you will need to send it in for service in 2100 (74 years from now) since it will think that year is a leap year when in fact it is not.
Related to this topic, for those who own a "perpetual calendar" wristwatch (ie a watch that has a calendar complication that accounts for leap years), you will need to send it in for service in 2100 (74 years from now) since it will think that year is a leap year when in fact it is not.