Winding: automatic

Frequency - Variations per hour: 3.5Hz - 25200 V/h

Power Reserve: 60 hours

Accuracy: 0/+5 seconds / day

Jewels:

Service every 8–10years

Calibre 8900 , Omega In-house manufacture

Swiss made

central hr

central min

central sec

Date

Watch brands using this movement: Omega Aqua Terra

Quallity tier: Twin-barrel

Reliability: Exceptional