The DATOGRAPH PERPETUAL model is a wristwatch that combines a chronograph with a perpetual calendar. With indications of the date, day of week, month and leap year, this perpetual calendar is engineered to such a degree of accuracy that it requires no adjustment until the year 2100, when a one-day correction is needed. Conversely, its chronograph can stop times to an accuracy of one-fifth of a second.
|Functions:||Hours and minutes; subsidiary seconds dial; chronograph with flyback and precisely jumping minute counter; perpetual calendar with outsize-date, day-of-week, month and leap-year display; moon-phase|
|Case:||18-carat white gold|
|Case Diameter:||Ø 41 mm|
|Dial:||Solid silver, grey; subsidiary dials rhodié|