The Hublot Big Bang Original 41 341.PB.131.RX is equipped with a 41mm stainless steel and ceramic case, housing a black 'Carbon Effect' dial. It operates on the self-winding HUB4300 caliber, which provides both date and chronograph capabilities.
Movement Type
Automatic Chronograph
Caliber
HUB4300Jewels
37
Reserve
42
Frequency
28800
Hands
Small Seconds
Glass
Sapphire
Diameter
41.00 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Rubber