What are the case specifications of the OMEGA?

The OMEGA features a Steel case.

What movement does the OMEGA use?

The OMEGA is powered by a Manual Winding, caliber 320.

When was the OMEGA produced?

The OMEGA ST 101.0009 has been in production since 1962.

OMEGA ST 101.0009

Manual WindingSteel

Ref. ST 101.0009

Movement: 320Production: 1962 - Present

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Last updated 5 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Case Material

Steel

MOVEMENT

Movement Type

Manual Winding

Caliber

320

BRACELET/STRAP

Bracelet/Strap

Leather

FEATURES & COMPLICATIONS

Chronograph

Other watches with the 320 calibre

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OMEGA

De Ville

BA 141.0009

Manual WindingYellow Gold

OMEGA

CK 2276

Manual WindingSteel

QUICK FACTS

BRAND

OMEGA

REFERENCE

ST 101.0009

MOVEMENT

Manual Winding

CALIBER

320

CASE MATERIAL

Steel

PRODUCTION

1962 - Present

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Last updated 5 Oct 2026Suggest a correction

FOR WATCH DEALERS

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OMEGA ST 101.0009

TECHNICAL SPECIFICATIONS

CASE

MOVEMENT

BRACELET/STRAP

FEATURES & COMPLICATIONS

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QUICK FACTS

FOR WATCH DEALERS