Hublot 642.NM.0170.RX
Hublot, BIG BANG series, model: 642.NM.0170.RX, men's automatic mechanical wristwatch, ceramic titanium metal case, equipped with HUB1240 in-house movement, 72-hour power reserve, 28,800 oscillations per hour, sapphire crystal glass, openwork dial with chronograph function.