This evening I'm wearing my oldest wrist watch from the 1930ties: This is a Minerva ref. 362 single button chronograph with a gorgeous multi-colored enamel dial. In fact, the small minutes counter on the right side refers to the appropriate tachymeter scale by the red or blue color. The round case with attached lugs measures 45.5 mm. The movement, a Minerva cal. 13-29CH, allows us views into the innermost planes of the mechanism showing more wheels, concentric and eccentric, than usual: I conclude with a certainly historically incorrect but handsome configuration : Enjoy, Mick