1-58-01-01-01-01Ref

The Senator Chronometer serves as Glashütte Original's inaugural officially certified chronometer. Featuring a unique stop-seconds/reset function for precise time setting, it is available in three configurations: reference 1-58-01-01-01-01 with a pin buckle, 1-58-01-01-01-04 with a folding clasp, and 1-58-01-01-01-50 with a shorter folding clasp, all paired with alligator straps.