Up for sale is a Hublot Big Bang Aero Bang Ref. [311.SX.1170.GR](http://311.SX.1170.GR) — a 44mm skeleton-dial chronograph that blends industrial design with bold wrist presence. The openworked dial reveals the HUB4214 automatic movement beneath, framed by a brushed stainless steel case and black ceramic bezel. This example comes with 2013 papers, original receipt, booklets, and everything pictured. Just polished and looking sharp. Running strong and ready for wrist time. A statement piece with unmistakable Hublot DNA. 📐 **Specs**: – Ref. [311.SX.1170.GR](http://311.SX.1170.GR) – 44mm stainless steel case – Black ceramic bezel – Skeletonized dial with chronograph layout – HUB4214 automatic movement – Black hybrid leather/rubber strap with deployant clasp – Sapphire crystal front and back – 100m water resistance – 2013 papers, original receipt, booklets — all pictured – Just polished, great condition 📦 **Terms**: – 6,800 shipped & fully insured – Wire or Zelle only – Trades welcome — RLX, AP, Omega, IWC, Panerai, etc. – Plenty of references available – Located in Massachusetts – Happy to provide timestamped pics or video call to confirm condition 🔥 Bold skeleton chrono with industrial edge — perfect for collectors who want wrist presence and full set provenance DM with intent or comment below. Serious offers only. #Hublot #AeroBang #BigBang #SkeletonChrono #TradesWelcome