Azimuth SP-1 Landship Battle Tank Collection Watch Azimuth by wholesalewatches - June 14, 20170 The Azimuth SP-1 Landship tank watch gets a new limited edition set of watches in full battle paint... called the "Battle Tank" collection. A set of six new watches from the brand have been given special paint jobs in honor of historic tanks (as described below). We have an aBlogtoWatch