(Image credit: Ranfft)
Intro
The ETA 2892 is the next step up from the ETA 2824, and is the base movement for many Omegas, including their coaxial series.
A bit thinner, and based on the Eterna-Matic 3000 caliber.
It looks similar, but look for the larger-diameter bearing in the center - quite distinctive.
Also known as
- Omega 1120
- IWC 30110
- Many many others
Specs
- Introduced in 1975
- 25.6mm by 3.6mm, 11.5 ligne
- Automatic, bidirectional winding
- Quickset date
- 21 jewels, Incabloc
- Adjusted to four positions (depends on grade, actually)
- Power reserve 42 hours
- 28,000 vph
Links
- WatchTime article
- WatchTime second article (3 watches with the movement)
- TimeZone article, quite good
- ETA PDF on 289x finishes
- Cool Flash page showing parts, assembly and disassembly.
- Ranfft page
Related pages
