Touch Sensor watches can be problematic, so many steer away from them.

if one is the tinkering type, those modules make a nice basis for a "hybrid project", since the modules are about as thin as they get. Albeit, the numbers are not the biggest.

And of course, this economy doesn't help - those who are relatively unscathed are going for the higher-end stuff, which is available at great prices, whilst those who are being buffeted by this economy can't even bring themselves to buy entry-level pieces like you are offering.
