Rolex Datejust 1601 Silver Singer Block Markers Dial rolex Porsche Design (founded by Ferdinand

Porsche Design (founded by Ferdinand “Butzi” Porsche) approached IWC with the idea of creating a wristwatch with a built-in compass

and the spear hand is Luminova

- L24xxxx dating to 1989

The watch retains a strong case and bezel and is in overall beautiful condition

marked SWISS MADE

Rolex Datejust 1601 Silver Singer Block Markers Dial rolex Porsche Design (founded by FerdinandAt the end of the 1960s, the renowned dial maker Singer was commissioned by several Swiss watch brands to develop new design proposals for their model lines. In their well known 1967 1968 catalogue, they presented a range of experimental design studiesexploring printing techniques, markers, and dial finishes for different manufacturers. Within this catalogue, some of the most iconic Rolex designs began to take shape, including early concepts linked to