Glashutte, calibre 100-14
Winding: automatic
Frequency - Variations per hour: 4Hz - 28800 V/h
Power Reserve: 55 hours
Accuracy: -5/+10 seconds / day
Jewels:
Calibre 100-14 , Glashutte In-house manufacture
German made
central hr
central min
small sec at 9
Big date at 6
Power reserve indicator at 3
Watch brands using this movement: Glashutte Original
Glashütte Original Senator Observer