| 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 |
|
|
The largest independent, non-commercial, consumer-oriented resource on the Internet for owners, collectors and enthusiasts of fine wristwatches. Online since 1998. | |||||||
|
||||||||
|
||||||||
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. |
: Older models had the letter "T" on
: either side of the SWISS MADE lettering to
: indicate that tritium was used in the
: markers. While long term exposure to tritium
: by watchmakers may be dangerous, the
: following link describes why tritium used in
: older Swatch watches is not dangerous to the
: wearer.
: Superluminova has many benefits over tritium.
: One is that tritium is a radioactive isotope
: of hydrogen, and its gradual decay is what
: causes it to glow. It has a theoretical half
: life of 12 years, but the other chemicals
: the tritium is typically mixed with to make
: watch parts can reduce its life span to as
: little as 10 years. Though tritium will glow
: without requiring periodic
: "recharging" from a light source
: (as superluminova does), it won't last the
: life of a high quality watch. By contrast,
: superluminova does not lose its luminescence
: with age, since it is simply a luminescent
: pigment that can be recharged again and
: again by sunlight or artificial light. So,
: superluminova is a much better choice from
: both a safety and a longevity standpoint.
I live near the original Hamilton plant... Many of the older workers there that painted lume on things twirled their brushes in their lips to make them pointier. In later years, it was found that many of the workers developed cancer there.
| 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 |