Concentra Watch by Daniel Will-Harris
Daniel Will-Harris is a computer graphics pioneer specialized in typography. He invented the EsperFonto system which created a new paradigm in typeface selection.
This Concentra Watch is also made by him. The stainless steel casing of the 38mm diameter Concentra is fully polished and put together by a 20mm leather band. The watch tells time by using blue 'hour' and red 'minute' dots showing through 60 openings in a black background.