Omega caliber 8421

Brand:Omega
Reference:8421
Base: Omega 8521
Movement:Automatic
Display:Analog
Reserve:50
Frequency:25200
Hands:Hours, Minutes, Seconds
Additionals:Chronometer, Co-Axial Escapement

Description

8521 sans date.

Self-winding movement with Co-Axial Escapement for greater precision, stability and durability. Free sprung-balance system with silicon balance-spring. Automatic winding in both directions to reduce winding time. Oscillating mass and balance bridge in 18 Ct red gold. Luxury finish with exclusive Geneva waves in arabesque.

All watches using this caliber: