Taking its name from the 7-day power reserve feature, One Week is an impressive collection of skeletonized timepieces with hand engraved finishes. There are three sub collections called One Week Fire, One Week Earth and One Week Air and each of these is available in a limited edition of only 100 pieces. The watches come with off-centre time indication which gives them a distinctive look, solid -worked hands for indicating the time and genuine alligator leather straps in different colours to match the dial rings. Further trademarks of the collection include manual winding, 34 jewels, the Armin Strom calibre ARM09, and the small seconds indicator.