Glashütte Original Senator Ewiger Kalender - original papers - very good condition

This Glashütte Original Senator Perpetual Calendar (Senator Ewiger Kalender) has a black dial with day and month in German, the Panorama Date and a moon phase. It sits on a black leather strap with folding clasp, comes with its original papers but without box, and is offered in very good condition.

A perpetual calendar keeps track of day, date and month and accounts for months of 28, 30 and 31 days and for leap years, so as long as it runs it needs no correction until 2100. Here the day sits at 9 o'clock, the month at 3 o'clock, the moon phase lower left and the Panorama Date, Glashütte Original's large date, lower right. The words "Glashütte I/SA" on the dial point to the brand's home in Saxony, where watchmaking began in 1845. A Senator with perpetual calendar and Panorama Date from Glashütte.