Omega 267

Last updated: July 26, 2025

Brand

Caliber Number

267

Production Period

1957 – 1960

Lignes

13.3”’

Diameter

30.0 mm

Height

4.05 mm

Power Reserve

Unconfirmed

Frequency

18,000 bph (2.5 Hz)

Jewels

17

Escapement

Swiss Lever Escapement

Anti-Shock Device

Incabloc

Hand Count

3 (Hours, Minutes, Sub-Seconds)

Manufacture Region

Unconfirmed

Functions

Manual Winding, Small Seconds

Omega 267 Description

The Omega 267 is a member of the 26x series, the small-seconds branch of the legendary 30mm movement family. Produced from 1957-1960, it is the direct descendant of the original 30T2 caliber. This manually wound workhorse offered a traditional sub-seconds layout and was known for the same robustness and reliability as its sweep-seconds cousins, powering a variety of classic Omega dress watches.

Watches Using The Omega 267 Caliber

A vintage Omega Seamaster 2639 wristwatch with a cream-colored dial, Arabic numerals, small seconds subdial, silver case, and dark blue leather strap, displayed against a plain white background.