HP has launched its smart watch today. I will dig out the link but it is a collaboration with US designer Michael Bastian, available only from the gilt.com luxury brands website.
iOS / android compatible, water resistant to 50m and you get a week's worth of wear between charges.
I see some Genta design cues in there (Ingenieur / AP RO) as well as some possible references to Omega's X-33.
http://www.gilt.com/sale/men/mm/michael-bastian-x-hewlettpackard-1