The only 38mm Navitimer Blue Angels limited edition in 18k I can think of was the Montbrillant which came out around 1997/8. It retailed for $9200 at the time. I think the watch, if nos, would still sell for near that much since the gold value has gone up in 17 years and it's nos. It will take the right buyer to pay that much for it but I see no difference with any 18k Breitling to be honest. Takes the right buyer.
http://www.ebay.com/itm/MANS-18K-BREITLING-BLUE-ANGEL-ROSE-GOLD-LIMITED-EDITION-/261754514754?pt=LH_DefaultDomain_0&hash=item3cf1c8ed42