Overview See the inner workings of one of the worlds most iconic watches come to life with the Hublot Aero Bang 44mm watch. A major player in the signature Big Bang collection, the watch features a skeleton dial, allowing you to see the chronograph mechanism in motion.

• Self-winding chronograph movement
• Case width: 44mm
• Black rubber and alligator strap with stainless steel deployment clasp
• Water resistant up to 10ATM
• Model number: 311.SM.1170.GR
• stainless steel case with polished, satin finish. Black ceramic bezel. Matte black skeleton dial with luminescent hands
• 42 hour power reserve