He constructed "The Water Clock", at The Children's Museum of Indianapolis, "Clepsydra Water Clock" at Abbotsford, British Columbia, "Time Flow Clock" Europa Center, Berlin, and "Time-Flow Clock" Rødovre Centrum, Denmark. Also, he projected the Water Clocks displayed at the Iguatemi Mall in São Paulo city and the Iguatemi Mall in Porto Alegre, Brazil. The clock stands there since 1983.
One of his clocks was installed in the 1990s at Yabachō Station in Nagoya, Japan. In 2011 a Waterclock of Gitton was installed in the entrance hall of NEMO Science Museum in Amsterdam/the Netherlands
- (1935-....), Gitton, Bernard. "BnF Catalogue général". catalogue.bnf.fr.CS1 maint: numeric names: authors list (link)
- "Delightful Machines - Bernard Gitton's Liquid Science". www.marcdatabase.com.
- "The Water Clock". Children's Museum of Indianapolis. Archived from the original on 2011-06-23. Retrieved 2011-04-19. CS1 maint: discouraged parameter (link)
- "How Water-powered Clocks Work". 30 November 2009.
- "Public Art: Statues". Tourism Abbotsford. Archived from the original on 2011-07-26. Retrieved 2011-04-19. CS1 maint: discouraged parameter (link)
- "125 Years of Kurfürstendamm: A Stroll Down the magnificent boulevard". www.visitberlin.de. Archived from the original on 2011-04-15. Retrieved 2011-04-19. CS1 maint: discouraged parameter (link)
- "23: Time-Flow Clock by Bernard Gitton, 3 metres tall, colored... - Dan-Tuyet Tham". www.23hq.com.
- "Matsuzakaya's 松坂屋 Time-Flow water clock by Bernard Gitton, at Yabachou Station, Nagoya City Subway Japan".