Muhle glashutte watch terrasport i beobachter already 80 years ago wristwatches used as navigation instruments in airplanes have been manufactured in glashutte the terrasport i beobachter from muhle glashutte watches breathes new life into this traditional design optimal readability completely committed to its historical functionality enables the modern pilot of everyday life to navigate through time and space preciselyclassic observation watches were a consistent component of traditiona