Hublot Spirit of Big Bang 647.NX.1137.RX

HUBLOT Spirit of Big Bang Moonphase 42 | Ref. 647.NX.1137.RX | Full Set

The Spirit of Big Bang 42 Moonphase blends modern design with serious mechanical capability in a highly wearable 42 mm case crafted from lightweight satin-finished and polished titanium. Its openworked dial reveals the in-house HUB1770 chronograph movement, featuring a column-wheel chronograph with vertical clutch, flyback functionality, and a refined moonphase display. Visible through the dial and sapphire caseback, the movement delivers a 50-hour power reserve and operates at 28,800 vibrations per hour, all housed within a case rated to 100 meters of water resistance.