The Senator Diary made waves as the first mechanical watch to have a 30-day alarm setting. This feat is thanks to the impressive Glashütte Original Caliber 100-13, boasting 631 components (340 for the diary module alone). When the alarm goes off, it rings for 80 seconds. The design is sleek and balanced, with two crowns and pushers on either side of the case. The right side controls the Panorama Data display at 3 o'clock. The diary alarm, located at 9 o'clock with an arrow indicator at 6 o'clock, is a true highlight. This watch is a testament to Glashütte Original's engineering prowess, with its intricate components allowing for setting appointments beyond the