Waltham Watches: Waltham Memorial
- Includes the history of the company founded in 1850 and a search engine for vintage serial numbers.
- http://www.waltham.ch/cgi/waltham/period_1_1.asp

Tuning Fork Watches
- History of the invention of tuning fork watches with emphasis on the Bulova.
- http://www.iit.edu/~matleri/bulova.html

L. B. Hill's Vintage Watches
- Selection of stories and articles about vintage watches.
- http://members.shaw.ca/lorraine.hill/home.htm

Accutron: Max Hetzel
- History of the first electronic tuning fork watch from the viewpoint of the inventor.
- http://members.aol.com/msaccutron/

The Accutron Watch Page
- Technical information on the Bulova and other tuning fork watches.
- http://www.iinet.net.au/~fotoplot/acc.htm

Accutron Dashto Horological Services
- Research and identification of Accutron timepieces with a sampling of other brands of tuning fork watches
- http://www.dashto.com/research/default.htm

Omega Blogger
- News, links and discussion about Omega watches.
- http://www.omegablogger.com/

Connecting Watches
- An International community of wrist watches enthusiasts.
- http://www.connectingwatches.com

House of Longines
- A reference site for Longines watch collectors. Lots of photographs and descriptions of Longines watches.
- http://timewatches.us/Longines/e/home.html

In memory of time
- Personal watch collection gallery: detailed descriptions, many pictures, and movies. In both English and Japanese.
- http://s89500954.onlinehome.us

Antique Pocket Watch
- Useful information about collecting pocket watches and pocket watch makers. Including values, serial numbers, cases, parts, mechanisms.
- http://www.antique-pocket-watch.com

Glamour Watches
- Information resource about a large variety of luxury watches.
- http://www.glamourwatches.com

Official Swatch Club
- The official club for Swatch owners including a forum and details of events.
- http://newclub.swatch.com/

Etswatch - Everything Swatch
- Online resource for everything Swatch, including an easy to use directory for identifying a Swatch model.
- http://www.etswatch.com/

Collecting Simpsons! - Wrist watches from The Simpsons
- Analog and digital timepieces, Butterfinger promo and Itchy and Scratchy watches from The Simpsons
- http://www.bartfan.com/watches.htm

Breguet's Archives
- Dedicated to the owners of model type XX produced by Breguet.
- http://web.infinito.it/utenti/b/breguet/

American Watch Company (AWCo) Public Service Web
- Histories and pictures of watches from many watch companies, such as Waltham, Howard, Elgin, Hamilton and McIntyre. Includes databases for Waltham and Elgin private label watches and an archives of other collector's watches and clocks.
- http://www.awco.org

The Elgin Watch Collectors Site
- Information on watches from the Elgin National Watch Company, its history and technical details. Includes a serial number lookup and many scanned documents.
- http://elginwatches.org/

Swatch Forum
- Includes images of error and collectible watches, forums, links, history, information and how to identify varieties.
- http://www.swatchforum.com/

Horology
- Pictures and information about various designs of watch.
- http://www.tsoft.net/~hbv/horology/

National Association of Watch and Clock Collectors Inc
- Melbourne Chapter 122 combined with the Australian Antiquarian Horological Society is an organisation for all with a serious interest in clocks and watches.
- http://www.clockandwatchclub.com

Pocket Watch Collection
- Pictures and descriptions of a variety of American made pocketwatches. Also helpful information on subjects such as how to open a watch, what jewels are, and what Adjusted means.
- http://barrygoldberg.net/watches.htm

Mike's Clock Clinic's Time Information Blocks
- Devoted to horology (clocks and watches) from background. to information, to research on many different watch companies.
- http://www.webcom.com/z4murray/sweet.shtml

McIntyre Watch Company
- History and pictures of watches from McIntyre.
- http://www.awco.org/MWCo/index.htm

Zodiac Watches
- History and information on the Zodiac Watch Company. Includes pictures and descriptions of many models and technical articles.
- http://www.vintagezodiacs.com/

Watch It!
- Many articles on such topics as wrist watches, time, how to assess the value of a watch, and book reviews.
- http://www.xs4all.nl/~rkeulen/watch/

Oldwatch.com
- History and information about many watch companies and a glossary on watch terms.
- http://www.oldwatch.com/info.html

The Watch Guy
- Information on watch collecting, horology, repair and watch company history.
- http://www.thewatchguy.homestead.com/

Watch articles written by Chuck Maddox
- A collection of articles about various makes of wrist watch.
- http://home.xnet.com/~cmaddox/cm3articles.html

TimeZone
- Designed to provide watch enthusiasts with information including chat rooms, watch forums, an on-line watch school and numerous articles to enhance your knowledge and appreciation of watches.
- http://www.timezone.com/

Timexpo Museum
- Museum dedicated to the history of the Timex watch. Virtual tour, electronic postcards, timeline, news and links.
- http://www.timexpo.com/

Time4watcheS
- Articles on wrist watches such as inspecting watches, buying watches, gold in watches and watch calibers. Also reviews of watch magazines, a glossary of watch terms, and short quizzes to test your knowledge.
- http://www.time4watches.com/

Time2watch
- Links, information and articles about dive watch collecting.
- http://www.time2watch.net

Patek Philippe Museum
- The watch museum in Geneva houses antique, pocket watches and miniature enamel crafts.
- http://www.patekmuseum.com

Origins of the Waltham Model 57
- Notes on the first machine made watches using interchangeable parts.
- http://www.pricelessads.com/m57/index.html

The Gruen Watch Company
- Historical information for collectors and a detailed bibliography. Also includes a page about the Columbus Watch Company.
- http://www.pixelp.com/gruen

Hamilton Railroad Watches
- A history of the Hamilton Watch Company, with many pictures of watches and vintage advertisements.
- http://tom_watkins.tripod.com/Hamilton/3hamrrwatch.html

Excuse Me, Do You Have The Time?
- The transition from pocket watches to wrist watches: 1930s-1940s.
- http://otal.umd.edu/~vg/amst205.S97/vj42/pr5intro.htm

Alan's Vintage Watches
- Tour a collection of vintage wrist watches with histories and stories about each one. There are also pictures of watches using electron microscopes, X-ray film and explanation of the luminous radium dials once used on watches.
- http://alanwatch.homestead.com/

Accutron History - As Told By Advertisements
- Features information on the Bulova Accutron watches and how they were sold in the 1960's. Links included.
- http://www.dashto.com/accutronhistor/