Omega

Calibre 1143

The Omega calibre 1143 is used in 4 references across 4 models, including the Speedmaster Reduced.

Calibre 1143 specifications

Maker
Omega
Calibre
1143
Functions
Not yet recorded
Certification
Not yet recorded
Used in
4 references, 4 models
Case sizes it appears in
39 mm
References introduced
Not yet recorded
Winding
Not yet recorded
Power reserve
Not yet recorded
Frequency
Not yet recorded
Jewels
Not yet recorded

Compiled from watch database records and manufacturer information. Winding, power reserve, frequency and jewels are being added from brand publications. How we source our data

Watches with the calibre 1143

4 models
Omega Speedmaster Reduced 3510.61.00, reference 3510.61.00, red dial, stainless steel case
OmegaSpeedmaster Reduced 3510.61.003510.61.0039 mm
Omega Speedmaster Reduced 3510.81.00, reference 3510.81.00, blue dial, stainless steel case
OmegaSpeedmaster Reduced 3510.81.003510.81.0039 mm
Omega Speedmaster Reduced 3810.61.41, reference 3810.61.41, red dial, stainless steel case
OmegaSpeedmaster Reduced 3810.61.413810.61.4139 mm
Omega Speedmaster Reduced 3810.81.08, reference 3810.81.08, blue dial, stainless steel case
OmegaSpeedmaster Reduced 3810.81.083810.81.0839 mm

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