Orient X STI Limited Edition chronograph ad appeared on the April 2012 issue of Pioneer magazine, a magazine published by the Ministry of Defence (MINDEF).
The ad appeared on the back page of the magazine. Check it out.
More info on the watch:
http://yeomanseiko.wordpress.com/2012/03/04/orient-x-sti-2011-limited-edition-quartz-chronograph/
Yeoman's Weblog 