100-13-02-02-04Ref

Featuring the 631-part Caliber 100-13, the Senator Diary allows for alarm scheduling up to a month ahead, with a dedicated third spring barrel to maintain alarm power. The design includes balanced crowns and pushers, a Panorama Date, and an alarm subdial, with date adjustments automatically syncing to the alarm mechanism. It is offered on an alligator strap with a pin buckle (100-13-02-02-01), folding clasp (100-13-02-02-04), short folding clasp (100-13-02-02-50), or a stainless steel bracelet (100-13-02-02-14).