Andreas Strehler Entered Into ‘Guinness Book Of World Records’
The Sauterelle à Lune Perpétuelle by independent watchmaker and A.H.C.I. member Andreas Strehler has been entered into the ‘Guinness Book of World Records’ as the world’s most precise moonphase indicating wristwatch with a deviation of only one full day in 2,060,757 years.










