watchOS10 Analog Solar Face description
When installing the very beautiful Analog Solar Face in watchOS, in the description it is stated that light and shadow area move during the day according to the Sun position.
What does it mean?
At a first glance I would say that light and shadow area move according to the needle position instead, i.e. seconds' needle is leaving light behind it... I don't understand how the Sun position is related to this face. Could anybody help if there is anything I am missing?
Thanks.
Apple Watch, watchOS 4