Design submitted by Andrew from the UK.
Andrew says: This following LED Analogue / Binary concept is inspired by the fossilized shell of a prehistoric creature know as a Ammonite. This concept is a 12-11-4: Incremental LED Display. 12: Hours / Months, 11: Five Minutes / Days groups &4: Single Minutes / Days . This wristwatch is constructed in three material: White Acetate, IP Black or Stainless Steel with various LED colors: See Digrams