Minute Wheel FHS 140/150 is a minute wheel (idler gear) for Hermle Movements 140 and 150 as well as Hermle Movements 141, 151, 241 and 781.
Minute Wheel FHS 140/150 is a minute wheel (idler gear) for Hermle Movements 140 and 150 as well as Hermle Movements 141, 151, 241 and 781.