Micron
Micron | ミクロン | 微米
A metric unit of length equal to one thousandth of a millimetre or one millionth of a metre.
The watch industry often expresses tolerances in microns.
A metric unit of length equal to one thousandth of a millimetre or one millionth of a metre.
The watch industry often expresses tolerances in microns.
Terms with the same letter
Mainspring winder Maker's mark Malachite Maltese Cross Manual Manufacture Marcasite Marine chronometer Marker Marquise Master Mastership Mechanism Melee Meridian Mesh Microcrystallin Micron Microsecond Mixed cut Module Mohs scale Moissanite Moon phases Moonstone Morganite Moss agate Mother-of-pearl Motion work Movement Mysterious (clock or watch) Mystery setting