PATENTE SUIZA DEL 4 DE ENERO DE 1973


Certificado de concesión de la patente número 563037
Patente publicada el 30 de abril de 1975

"The presented timer count-down includes an ordinary hour and minutes hands, respectively designated 1 and 2, a hand for the seconds 3, susceptible to be brought to zero with the help of a mechanism described hereafter, and a disc indicator of minutes 4, able to count the limited numbers of minutes, presenting for this purpose, two differently coloured hemispherical zone 4a and 4b, appearing successively in five cut windows on the dial, designated 6 of the count-down. The disc 4, showing the minutes, is automatically immovable at the end of its run and can be brought back in its initial departure position, with the help of it's above mentioned command mechanism."

Con esta patente, AQUASTAR está al principio de todos los desarrollos de los relojes de regata realizados en este modelo mediante discos de color que indican los minutos de la cuenta atrás.