If you need time accurate to the second, this it! – Emerald Chronometer Review

The beauty of the app is extra. It is a beautiful app to look at, eye candy. Very easy to use. If you want an education in “ haute horlogerie”, it’s included unobtrusively. I use this app to keep all the clocks synchronized. Sometimes I just open it to have a bit of fun.
Review by Caribbean Jim on Emerald Chronometer.