article_snippet.sent: Without knowing how many watches consumers have ordered, .
article_snippet.sent: estimates for sales of the gadget.
article_snippet.sent: orders for watches, with hundreds of sellers looking to make a .
article_snippet.sent: customers, most of them men under 30 years old. '
article_snippet.sent: of losing impatient customers, said JMP analyst Alex Gauna. '
article_snippet.sent: think there's an extreme risk in near term of losing customers .
article_snippet.sent: Sales estimates for 2015 vary widely.
article_snippet.sent: attracted modest interest from consumers.