The PSI watch does not measure pressure though. It measures the time! Press the button and the needle will move—imitating a mechanical pressure gauge. The time is displayed using the numbers 0-120 on the outer psi gauge. The first movement indicates the hour. The second movement indicates the 10 minute group. The third movement indicates single minutes. The needle then returns to 0. It’s simple to read the time once you know how.
A limited edition postcard will be included with every watch ordered between November 1st and December 26th. Designed and printed in Japan, the postcard features graphics of iconic Tokyoflash Japan watches past and present and space for you to write your own personalized message, creating a much appreciated and original gift.