I will say it again as I have said it before...AUTHENTICWATCHES on Ebay or their site is a f@cking rip-off on any watch accessories!!! For what AuthenticWatches charges on just the Deployment clasp, you can go to your AD and buy the Breitling clasp with a Breitling Calf Strap and still have about $50 more in your pocket!
Search the Breilting forum for "Price List" I posted the actual 2009 price list as I got it from Breitling. If you can't find it, PM me and I will help you out.
Short and skinny...A Gen Breitling Deployment is $270 MSRP.