Big Bang H301.SB.131
Hublot Big Bang Ceramic 301.SB.131.RX. Automatic caliber HUB4100 Chronograph movement. Case diameter 44mm, water resistant to 100 meters. Black dial with Silver Arabic numerals and baton markers, with reduced outer red printed minute markers and white graduated five minute markers. 3 Black sub dials. Chronograph. Date between 4 and 5 o’clock. Fixed screw down bezel. See through Sapphire Crystal back. Black Rubber Strap with deployment clasp. Box and papers dated December 2005. Hublot Service papers dated December 2018.