The Rolex Milgauss, launched in 1956 to withstand magnetic fields up to 1,000 gauss, was designed for scientists. The reference 116400 arrived in 2007, with the black dial variant discontinued in 2013 and the Z-Blue edition introduced in 2014.
Movement Type
Automatic
Caliber
3131Jewels
31
Reserve
48
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
40.00 mm
Water Resistance
100.00 m
Dial Color
Black
