Loading offers from trustable partners...
Central Seconds
Power Reserve Indicator
Complete Calendar
The central second is the central hand of the dial which divides the minute into 60 units.
The power reserve indicator tells you the time the watch will continue to function. It can either be seen on hand winding or automatic watches.
A watch featuring a complete calendar or an annual calendar displays the day of the week, the date and the month but not the bisextile years. The watch needs to be adjusted once a year.
