Muehle glashuette watch m 29 classic our muhle watches are time measuring instruments with a clearly defined instrument character that is the legacy of our companys over 140 years of tradition in manufacturing precise measuring devices our m 29 classic aims to make an excellent impression right from the first glance which is why we have based the design of its face on a historical robert muhle dial gauge we were above all inspired by the fine and clearly delineated scale of our model 29 dia