Range: 10mm
Resolution: 0.01mm 
Range Per Revolution: 1mm
25mm outter diameter bezel
Achieved highest accuracy 12µm
Highly durable due to its oil and water tight design
Tungsten Carbide contact point
Anti-reflective and hard surface coating improves scale visibility along with scratch and chemical resistance
Bezel and crystal in one piece structure and sealed with O-ring
Limit hands for postive tolerance and clear crisp graduation for easy reading
Grand gear uses stainless steel that is resistant to wear and deformation