The largest independent, non-commercial, consumer-oriented resource on the Internet for owners, collectors and enthusiasts of fine wristwatches. Online since 1998.
Informational Websites ChronoMaddox -- the legacy of Chuck Maddox OnTheDash -- vintage Heuer website Zowie -- Omega information
Discussion Forums ChronoMaddox Forum Heuer Forum Omega Forum
Counterfeit Watchers ChronoTools Forum ChronoTrader Forum

zOwie Omega Discussion Forum

Opened July 1999, zOwie is the Internet's first and longest running discussion forum dedicated to Omega brand watches.

Feel free to discuss pricing and specific dealers. But 'for sale' postings, commercial solicitation and ads are not allowed. Full archive of all messages is accessible through options in the Search and Preferences features. Privacy, policies and administrivia are covered in the Terms of Use.

For the answer to the NUMBER #1 most frequently asked question here--for details or value of a specific older Omega watch you have--go to: Tell Me About My Omega. Learn more about How To Include Photos and HTML In Your Postings. To contact someone with a question not relevant to other readers of the forum, please click on their email address and contact them privately.

Re: ETA 2780
In Response To: Re: ETA 2780 ()

Common man

You may have bilingual day disk if you go to the hand set and move the hands backwards you should see the day disk move back and show the other day. this could also be done possible from the quick date set but remember to move the hands away from the date change time.

Also remember that some companies look at adding the odd bit here and there to say this ours so you may find an extra jewel here or a different finish on the plates.

if your watch is a day/date then the cal should be one of the following 2769 or 2789 or 2790

2769 is non auto day/date
2789 is 21600 auto day/date
2790 is 28800 auto day/date

Richard

Messages In This Thread

ETA 2780
Re: ETA 2780
Re: ETA 2780
Re: ETA 2780
Re: ETA 2780
Current Position
Chronocentric and zOwie site design and contents (c) Copyright 1998-2005, Derek Ziglar; Copyright 2005-2008, Jeffrey M. Stein. All rights reserved. Use of this web site constitutes acceptance of the terms of use. CONTACT | TERMS OF USE | TRANSLATE