Skip to content
Hublot Spirit of Big Bang Essential Grey

Hublot Spirit of Big Bang Essential Grey

AutomaticTitanium

Ref. 642.NX.0110.NR.HEC23

Collection: Big BangCase size: 42mmMovement: HUB4700

The Hublot Spirit of Big Bang Essential Grey, reference 642.NX.0110.NR.HEC23, has a 42 mm tonneau case in satin-finished and polished titanium. The bezel combines satin-finished, polished and microblasted surfaces with six H-shaped titanium screws. Calibre HUB4700 is self-winding and has a 50-hour power reserve. The chronograph has a sapphire crystal dial. The date appears at half-past four. Hublot rates the case as water resistant to 100 metres. The watch has a grey textile strap and a titanium deployant buckle.

Add to my inventory

Free account required - pre-fills all specs automatically

Last updated 26 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Limited Edition

100 pieces

CASE

Diameter

42mm

Case Material

Titanium

Water Resistance

100m

Crystal

Sapphire Crystal

Bezel Material

Titanium

Case Shape

Tonneau

MOVEMENT

Movement Type

Automatic

Caliber

HUB4700

Power Reserve

50h

DIAL

Dial Color

Skeletonized

BRACELET/STRAP

Bracelet/Strap

Textile

Clasp Type

Fold Clasp

Clasp Material

Titanium

FEATURES & COMPLICATIONS

ChronographDateLimited EditionSkeletonized

More from Hublot

Show all →

Other watches with the HUB4700 calibre

Show all →

FOR WATCH DEALERS

Trading the Hublot Spirit of Big Bang Essential Grey?

Clone any catalog watch into your stock, sync it to Chrono24 and eBay, and invoice it with your own tax settings.