I bought mine from these guys http://www.ebay.co.uk/usr/wordery_specialist?_trksid=p2057872.m2749.l2754 Same price, bought around a week ago in the UK , delivered in 2 days. Not affiliated but recommend them, no problems here!
I bought one couple years back. Just know it will only enable you to buy more watches. Not sure what other purpose it serves.