Winding: automatic

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

Power Reserve: 62 hours

Jewels: 25

Calibre Sellita SW500 a

Swiss made

Thickness: 7.9

central hr

central min

small sec at 9

date at 3

day at 3

Chronograph: 60s counter in center, 30m counter at 12, 12h counter at 6