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The Index — Vintage watches, decoded.References, dials and variants up to 2000

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Omega Genève Chronostop Date 146.009 · The Index

Brands
Omega
Chronostop
146.009

Genève Chronostop Date 146.009

1968–?4 variants

Date version of the 145.009 with caliber 920, same case.

Photo of the documented piece at Antiquorum · Photo: Antiquorum · © Antiquorum, used with permission · Source: https://catalog.antiquorum.swiss/en/lots/omega-ref-146-009-chronostop-lot-366-159

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Variants over time

Explore by production yearAll recorded years

19701974

19701975

Faded ends mark approximate or unknown dates. Years are as stated by the cited sources.

Variants

146.009, Racing DialUndated
Racing dial with date window replacing the three o'clock marker. Examples: movements 28,440,162 (circa 1969) and 28,847,067.

Reference specifications

Brand: Omega
Model: Chronostop
Reference: 146.009
Category: Chronograph
Production: 1968–?
Case material: Stainless steel
Case diameter: 35 mm
Water resistance: 30 m

More specifications (3)

Chronograph

Monopusher

Date

146.009, Japanese Market Dialc. 1970–?

Dressy Japanese version from around 1970: flat dark blue or sunburst silver dial, polished applied block markers and hands with painted (non-luminous) inserts, applied logo and date frame, polished chronograph hand and polished bezel.

ChronographMonopusherApplied Omega logoDate

2 sub-variants:146.009 Japan, Blue Dial 146.009 Japan, Silver Dial

Date

Yes

Movement

Manual windingManual windingWinding a mechanical watch’s mainspring by turning the crown. Some automatic movements also allow manual winding.

Calibers

920

Specs shared by all variants. Variant pages show where a variant differs.

All Chronostop references

Previous reference145.009

Next reference145.007