Aaah, but which one came first??? lol! My MK Naomi Satchel came out in 2007 and says so on the date code. What year is the Chloe Marci from?? And, I don't see any zippers or buckles on the Chloe anyhow?? So yes, that would be your IMO.
Edited to add ; found out the Chloe Marci came out in 2010. So hmm, could it be they copied Michael Kors?? Here is a link to the history of the Marci.
http://www.spottedfashion.com/2012/07/03/chloe-marcie-bag-reference-guide-2/
Marcie came out first...the Naomi is not from 2007...it's a later model...maybe 3 years ago.