CK2913-6

Seamaster 300 CK2913 — CK2913-6

Undated

Later series with count-up bezel and the pointed hour and small-arrow minute handset described by Fratello.

Dated examples run from a 2913-7 delivered to South Africa on 1 March 1958 (movement 15,706,469) to a CK2913 made on 28 April 1961 (movement 16,684,517).

No verified image of this watch yet

Identifying details

Straight lugs
Symmetrical case with straight lugs and no crown guards.
Bakelite bezel
Luminous Bakelite bezel insert with radium-filled numerals; prone to cracking and recalled.
Naiad crown
Omega's non-screw-down sealing crown of the 1950s–60s, marked with a three-pointed star.

Variants of CK2913

Reference overview →

Switch between variants of this reference. The current variant is highlighted.
Variant	Production
CK2913-1	1957–?
CK2913-2	Undated
CK2913-3	1959–1960
CK2913-3 · CK2913-3, Meister Retailer Dial	Undated

Case & movement

Reference: CK2913
Production: Undated
Case material: Stainless steel
Case diameter: 39 mm
Crown guards: None
Water resistance: 200 m
Movement: Automatic
Date: No

More specifications (1)

Caliber

Movement

Omega 501

50x-family full-rotor automatic used in all eight CK2913 Seamaster 300 sub-references and in contemporary Constellations and Seamasters; copper-coloured finish.

Automatic · 19,800 vph · 17 / 20 jewels · 46 h reserve

Fratello's Top 5 Vintage Omega Seamaster Dive WatchesRead more at Fratello (opens in a new tab)

Identifying details

Straight lugs

Symmetrical case with straight lugs and no crown guards.

Bakelite bezel

Luminous Bakelite bezel insert with radium-filled numerals; prone to cracking and recalled.

Naiad crown

Omega's non-screw-down sealing crown of the 1950s–60s, marked with a three-pointed star.

Variant

Production

CK2913-1

1957–?

CK2913-2

Undated

CK2913-3

1959–1960

CK2913-3 · CK2913-3, Meister Retailer Dial

Undated

Movement

Omega 501

50x-family full-rotor automatic used in all eight CK2913 Seamaster 300 sub-references and in contemporary Constellations and Seamasters; copper-coloured finish.

Automatic · 19,800 vph · 17 / 20 jewels · 46 h reserve

Seamaster 300 CK2913 — CK2913-6

Identifying details

Variants of CK2913

Case & movement

Movement

Read more

Suggest a correction

Suggest a correction

Seamaster 300 CK2913 — CK2913-6

Identifying details

Variants of CK2913

Case & movement

Movement

Read more

Dial, bezel & hands