Hublot Spirit of Big Bang 45 Titanium Blue Dial Alligator Papers Chronograph, 601.NX.7170.LR

The Hublot Spirit of Big Bang 45 Titanium with blue skeleton dial is a bold statement piece for collectors who want unmistakable presence on the wrist. This reference 601.NX.7170.LR pairs a brushed titanium case with a sandblasted titanium bezel, measuring 45mm across and 51mm lug to lug. The skeletonized dial with blue outer ring and stick hour markers gives it that futuristic Hublot look, while the transparent caseback reveals the automatic HUB4700 movement, a Zenith El Primero based calibre with 31 jewels beating at 36,000 vibrations per hour and a 50 hour power reserve. It runs hours, minutes, seconds, date, and chronograph functions across 278 hand assembled parts.

This pre-owned example was originally purchased at a Hublot authorized dealer in 2020 and comes with original papers. It was serviced at Hublot in May 2026, including a new crystal, adding real value for the next owner. Condition is phenomenal with only very minor wear. The blue alligator strap with rubber backing delivers the classy look of leather with the comfort of rubber, secured by a deployment clasp. Water resistance is rated at 100 meters.

The Spirit of Big Bang 45 in titanium is sold out at Hublot and rarely appears on the secondary market, especially with the blue skeleton dial. With an original MSRP of EUR23,100, this is a strong opportunity on a hard to find luxury chronograph that wears comfortably and looks simply striking.