I have been watching a bit of these channels lately and I have to say I haven't liked what I've seen.
The atrocious, loud mouthed Liz Fuller (she of Auction World fame) makes some pretty bold claims about the watches on sale but the other day she was making price comparisons for 'Hamilton' watches that following a quick google search simply didn't bear scrutiny.
Maybe they have gone under the radar as they are such an obscure channel but i'll be having a closer look now.