Technical description

The body has a diameter of approx.
50 cm. It consists of a very stable aluminum-magnesium alloy. The surface is sandblasted and anodized.
The numbers and minute lines are precision-marked with a laser. All other parts are made of stainless materials. This renders the sundial absolutely weather-resistant.

The joint between the sundial and the base provides an adjustment plate that is exactly calculated for each individual installation site. The calculation takes into consideration the exact geographical longitude and latitude. Reading this timepiece with an accuracy of 1 minute is only made possible by an exceptional precision at the manufacturing of all components, along with an exact calculation.