Winding: automatic

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

Power Reserve: 42 hours

Accuracy: -10/+20 seconds / day

Jewels: 24

Service every 6–8years

Calibre Miyota 9051

Japanese made

Thickness: 3.9

central hr

central min

central sec

Date

Watch brands using this movement: Citizen Series 8

Quallity tier: High accuracy

Reliability: High

Notes: Technically strong, slightly pricier