Winding: automatic

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

Power Reserve: 56 hours

Accuracy: -7/+7 seconds / day

Jewels: 25

Service every 6–8years

Calibre Sellita SW330-2

Swiss made

Thickness: 4.1

central hr

central min

central sec

date at 3

24h GMT

Watch brands using this movement: Christopher Ward; Monta

Quallity tier: GMT base

Reliability: High