Seamaster

Omega Seamaster CK2913

Seamaster 300

39mm
Steel
Caliber 501
1957 to 1962
Men's

The Omega Seamaster, reference CK2913. Produced 1957 to 1962. Below are the full specifications, plus what each part of the reference number means. If you own this reference and want to know what it is worth today, we buy it outright and appraisals are complimentary.

Inquire Tell us what you are looking for Sell us yours Complimentary appraisal Inquire about this reference Any year, dial or bracelet · we will hunt it

Rather talk to someone? Call (619) 236-9603 Mon to Sat, or walk in at 907 Sixth Ave

GIA-trained appraisers · 20 years in downtown San Diego · 100% certified authentic

Full specifications

Case

Case size	39mm
Case material	Steel
Crystal	Acrylic (hesalite)

Bezel

Bezel type	Rotating dive

Dial

Dial color	Black

Movement

Movement	Caliber 501
Caliber	501
Functions	Hours, minutes, seconds

Reference

Wears as	Men's
Produced	1957 to 1962

How the CK2913 compares

Side by side with the other Omega Seamaster references we document. Only the specs that actually differ are listed.

CK2913 vs 165.024

Spec	CK2913	165.024
Case size	39mm	42mm
Produced	1957 to 1962	1963 to 1969

CK2913 vs 166.077

Spec	CK2913	166.077
Produced	1957 to 1962	1970 to 1979

CK2913 vs 210.22.42.20.01.004

Spec	CK2913	210.22.42.20.01.004
Case size	39mm	42mm
Dial	Black	Blue wave
Produced	1957 to 1962	2018 to present

More Omega Seamaster references

Seamaster

14755

Seamaster

165.024

Seamaster

166.077

Seamaster

210.22.42.20.01.004

See all Omega Seamaster references ›

Common questions about the Omega Seamaster CK2913

How big is the Omega Seamaster CK2913?

The case measures 39mm across. Case material: Steel. Case size alone is a poor guide to how a watch wears; lug-to-lug length and how the bracelet drops off the case matter more, which is why we suggest trying one on before you commit.

What movement is in the CK2913?

Caliber 501.

When was the Omega Seamaster CK2913 made?

Omega produced this reference from 1957 to 1962. Production years matter when you are valuing one, because dial, bezel and bracelet details often changed inside a single reference run.

Does the CK2913 have a nickname?

Seamaster 300. Collector nicknames are not official Omega names, but they are what people actually search for and what they are called across a showroom.

Does San Diego Jewelry Buyers buy the Omega Seamaster CK2913?

Yes. We buy this reference outright, and we lend against it if you would rather keep it. We are a family-owned San Diego buyer established in 2006, our appraisers are GIA-trained, and the appraisal is complimentary with no obligation to sell. You can bring it to our Gaslamp showroom at 907 Sixth Ave or start online. If you are looking to buy this reference instead, tell us and we will let you know when one comes in.

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Family-owned in San Diego since 2006
Paid on the spot, in person

Interested in a Seamaster CK2913?

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Own a Seamaster CK2913?

We buy this reference outright, and we lend against it. Bring it to our Gaslamp showroom or start online. Appraisals are complimentary and there is no obligation to sell.

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