Winding: automatic

Frequency - Variations per hour: 4Hz - 28800 V/h

Power Reserve: 40 hours

Accuracy: -10/+30 seconds / day

Jewels: 26

Anti-shock: Parashock

Calibre Miyota 9122

Japanese made

Thickness: 5.5

Central hr

Central min

Central sec

date at 6

date pointer at 9

month winter at 3

Notes: Cateorized by Miyota as premium