Resources

Seiko Instruction Manual - a good place to search for on-line manual from Seiko Australia
http://www.seiko.com.au/instruction_manuals.asp

Citizen Instruction Manual - on-line manual that includes video clippings from Citizen Watch Japan
http://www.citizenwatch.co.jp/support/guidhomee.htm

Seiko Divers' Reference - all you need to know about Seiko Divers past and present.
http://www.makedostudio.com/watches/seiko-divers/

Article on Seiko 7S26 Automatic Movement by John Davis
http://www.thepurists.com/watch/features/8ohms/7s26/