SIZE : 28MM INCLUDING THE CROWN, LUGS TO LUGS 26MM
CONDITION : BRAND NEW
LENGTH : 9 INCHS
WENGHT : 123 g
WHAT IS TUNGSTEN STEEL ?
TUNGSTEN , a hard lustrous gray metallic element with a melting point
at 3410 C. It has the highest melting point in metals. Its name derived from the Swedish, means "heavy stone". It neither reacts to acid salts nor hydrochloric acid. It has a high degree of hardness and shows no erosion to air at room temperature,
Tungsten Steel, a hard and heat-resistant steel and tungsten alloy. It is used for high temperature engineering equipments, high speed cutting tools etc. Its hardness, anti-corrosive and lustrous characteristics make Tungsten Steel an ideal metal for producing bands and cases for high quality watches.