This cool item namely Retsu watch, is a watch that designed Japanese designers. This stylish modern watch not only beautiful but also change the style to tell the time from the watch.


To read, just press the button to see the lights race up to the current digit before trailing off leaving one light reconfirming the number. This is repeated for each digit to tell the time. So simple, it’s surprising no one has thought of it before but it won’t be so convenient to read the time while you are driving.


Retsu is a super thin and light watch at just 8mm (0.3 inches) thick and weighs only 40 grams (1.4 ounces), making it one of the lightest LED watches. It comes in one of two LED colors, blue or green to compliment the black suede strap. This perfect accessory are suitable for both men and women.