Launched in 2005 just one year into Jean-Claude Biver's tenure, the Big Bang embodies the 'Art of Fusion' by blending materials with a modernized, robust design. Reference 301.SM.1770.RX is crafted with a stainless steel case, a ceramic bezel, and a black dial.
Movement Type
Automatic Chronograph
Caliber
HUB4100Jewels
25
Reserve
42
Frequency
28800
Hands
Small Seconds
Glass
Sapphire
Diameter
44.00 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Black
