We love BMW but we've to admit that we aren't that familiar with BALL watches. Since a while, BMW has a partnership with this watchmaker from the USA who has its roots in the world of railroads. Timekeeping was very important in those early railroad years, to prevent terrible accidents from happening (again).
Chris Beccan of Bexsonn, a blog based in The United Kingdom about watches and whisky just performed a review on the Hanhart Pioneer MonoScope timepiece. A mono-pusher chronograph from a Swiss-German watch company or better yet, a chronograph company. This +130 year old company which has firm roots in pilot chronographs, being one of the first manufacturers that used a column wheel chronograph movement for pilot's watches.