Limited to 100 pieces, the Hublot Spirit of Big Bang reference 641.JL.0190.RT features a polished blue sapphire crystal case secured by black-plated titanium screws. It is powered by the HUB4700 movement, a caliber derived from the renowned Zenith El Primero chronograph.
Movement Type
Automatic Chronograph
Caliber
HUB4700Jewels
31
Reserve
50
Frequency
36000
Hands
Small Seconds
Shape
Tonneau
Glass
Sapphire
Diameter
42.00 mm
Water Resistance
50.00 m
Dial Color
Skeleton
