Omega Caliber 3890

Brand:	Omega
Family:	Omega > Calibers
Reference:	3890 Mã chính thức do nhà sản xuất đặt
SKU:	Omega3890 Product codes are set by thuviendongho to help classify and identify them more easily
Name:	Omega Caliber 3890
Produced:	2010 Discontinued

Country of Manufacture	Swiss Made, Switzerland

FUNCTIONS


Movement type	Self Winding
Certification	COSC Chronometer Certified
Functions	Chronograph, Date, Day, Hacking stop, Quick date Correction
Chronograph	Cam style, 60-second counter, 12-hour counter, 30-minute counter, 7-day chronograph counter
Display	7 hands, Central hour hand, Central minute hand, Small second hand at 9:00, Central second chronograph hand, 30-minute chronograph hand at 3:00, 12-hour chronograph hand at 4:30, 7-date chronograph hand at 7:30, Date window at 6:00, Day window at 12:00
Power reserve	52 h
Jewel	33
Frequency	28,800 vph (4Hz)

DIMENSIONS

Diameter	30 mm
Thickness	8.88 mm

ADDITIONAL INFORMATION

Escapement	Co-Axial
Anti-Shock System	Nivashock
Rotor style	Ball-bearing
Rotor winding direction	Bi-directional
Balance	Free-sprung

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Detailed description

Self-winding chronograph movement with Co-Axial Escapement and free sprung balance. Date, day indicator, hour, minute and continuous small seconds hands. Central chronograph hand, 30-minute totalizer, 12-hour totalizer and 7-day totalizer. Day-date change at midnight with instantaneous jump. Luxury finish with Geneva waves. Officially certified chronometer.