Simple 12/24 hour dial forward/reverse & learning

A straight analog clock with 24 hour dial and reverse capabilities. Works with old watches, even non round ones. It can now display sunrise and sunset. It can be geometrical - but then you still have a lot of light, even if the sun is below the horizon. Then there is legal and nautical sunrise/sunset for darker to darker nights (sun 6° an 12° below the horizon). Default location is Paris - just run any application using GPS after rebooting your watch and it should caculate for your current location. Works for me with dayllight saving times but let me know if not... If you like this watchface, you may buy me a beer https://paypal.me/NMzlDg/3 .

New development to learn analog clock reading for kids : - added possibility to write minute indications for learning purposes (or not) - added pink background as preset color set (daughter"s request) - corrected a bug with week number thanks to Leon from Denmark