Aluk,
as far as i know, such an animal doesn't exist--but with the current trend to pare down/miniaturize the semi auto, someone will eventually offer one.
meanwhile;
check out the Smith and Wesson model 61 Escort. they are a great rig. single action, and very accurate. 5+1, carried C&L in a holster--in or out of pocket.
there is also the Walther TPH, a double action rig--which is a little more suited to pocket carry without a holster.
neither is as small as a Seecamp, but they are reasonably small rigs, about as close to fitting into the "pocket-rig" category as you can get right now...