One brand you definitely cannot miss out is Grand Seiko ... in the deep red hue of a Hotaka peaks morning. Then, there's what's going on inside. The 9R66 Spring Drive movement makes this far ...

The new Calibre 9R 20th Anniversary Edition was inspired by the vast Hotaka ... Grand Seiko’s colour-changing timepiece is more than just a marketing gimmick. The Spring Drive Chronograph GMT ...

The creation of Spring Drive started as ... a sunrise against the snow-covered Hotaka mountain range in Nagano Prefecture, where all Grand Seiko Spring Drive watches are made.