Key Highlights
- Volume V of Hublot’s annual Essential series — one colour, one design, once a year, online-only
- Two models: 42mm in lightweight titanium with a skeleton chronograph; 32mm in stainless steel
- First-ever 32mm Spirit of Big Bang presented in a diamond-free execution
- 42mm powered by HUB4700 (50-hr power reserve); 32mm by HUB1120 (40-hr power reserve)
- Limited to 200 pieces per model; price from 12,400 CHF (32mm) to 20,600 CHF (42mm)
- Each piece ships with two interchangeable straps — rubber and Velcro — in tone-on-tone taupe
- Covered by Hublot‘s 5+5 warranty, extendable to ten years through the Hublotista programme
Why It Matters
Since 2022, the Essential series has operated on a logic that runs counter to how the industry typically announces itself: no fanfare around distribution, no boutique launch event, no physical retail presence. One colour. One design. Released online, once a year, in strictly controlled quantities. By Volume V, that discipline has produced something collectors genuinely calibrate their calendars around.
Taupe entered the Essential palette in 2024 alongside the enduring grey. After the Classic Fusion Essential Taupe in 2025, the Spirit of Big Bang is now its natural next canvas — a tonneau silhouette that carries tone-on-tone colour with particular authority. The monochrome argument is more persuasive here than almost anywhere else in contemporary horology: no contrast stitching, no contrasting subdial rings, no ornamental diamonds to soften the statement.
Case, Setting and Finishing
42mm — Titanium and Carbon Texture
The larger reference (642.NX.4610.NR.HEC26) is built in satin-finished and polished lightweight titanium, measuring 42mm across and 14.1mm thick. Water resistance is rated to 10 ATM / 100m. The finishing alternates between satin and polished surfaces across the case and bezel, producing the tonal depth that defines the Essential aesthetic without introducing any secondary colour.
32mm — Stainless Steel, Diamond-Free
Reference 682.SX.4610.NR.HEC26 makes a specific kind of history within the Spirit of Big Bang lineage: at 32mm and 10.8mm thin, it is the first model of this size to be presented without diamonds. Earlier 32mm Spirit of Big Bang references have consistently incorporated stone-set bezels. Removing them entirely changes the character of the piece — sharper, more severe, fully committed to the Essential ethos.
Dial and Colour Artistry
Carbon-Stamped Checkerboard on the 42mm
The 42mm dial is where the design argument is made most forcefully. A carbon-stamped surface is worked into a checkerboard of alternating satin-finished and polished squares, creating a shifting 3D relief that changes with the light and the viewing angle. This treatment echoes the Spirit of Big Bang Coal Blue unveiled in January in Milan during LVMH Watch Week, extending a specific surface vocabulary across the 2026 collection.
Sunray Dial on the 32mm
The 32mm opts for a sunray taupe dial — a finish that radiates from the centre outward, catching light differently across its surface. Against stainless steel and without diamonds, the sunray treatment becomes the sole decorative gesture on the watch, which is precisely the point. The Essential series has never been about accumulation.
Movement and Material Engineering
HUB4700 Skeleton Chronograph
The 42mm houses the HUB4700 self-winding skeleton chronograph, beating at 5 Hz (36,000 A/h) with 278 components, 31 jewels, and a 50-hour power reserve. The skeleton architecture aligns structurally with the open dial design — the movement’s architecture is visible, framed within the carbon-stamped surface rather than competing with it.
HUB1120 in the 32mm
The 32mm runs on the HUB1120 self-winding calibre: 169 components, 18 jewels, 4 Hz (28,800 A/h), and approximately 40 hours of power reserve. Slimmer by nature and suited to the 10.8mm case profile, it keeps the 32mm proportionally clean. Both references are covered by Hublot’s 5+5 warranty — five years as standard, with an additional five-year extension available through the Hublotista programme for eligible timepieces.
Exclusive to hublot.com, the Spirit of Big Bang Essential Taupe is priced at 14,900 USD / 24,800 USD for the 32mm and 42mm respectively. As with every Essential edition, it is, by design, both the first and the last of its kind.
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Frequently Asked Questions
What case sizes are available for the Spirit of Big Bang Essential Taupe?
The Spirit of Big Bang Essential Taupe is offered in two sizes: 42mm in satin-finished and polished titanium, and 32mm in satin-finished and polished stainless steel. Both share the signature Spirit of Big Bang tonneau case design.
What movements power the Spirit of Big Bang Essential Taupe?
The 42mm version is powered by the HUB4700 self-winding skeleton chronograph with a 50-hour power reserve, while the 32mm model uses the HUB1120 self-winding movement delivering approximately 40 hours of power reserve.
How many pieces of the Spirit of Big Bang Essential Taupe are produced?
Each model — the 32mm and the 42mm — is limited to 200 pieces, and both are available exclusively online at hublot.com.
What makes the 32mm Spirit of Big Bang Essential Taupe different from previous 32mm Spirit of Big Bang models?
The 32mm Spirit of Big Bang Essential Taupe is the first 32mm Spirit of Big Bang to be presented in a diamond-free execution, reinforcing the Essential series' minimalist, monochrome ethos in its purest form.
What warranty does the Spirit of Big Bang Essential Taupe carry?
The watch benefits from Hublot's 5+5 warranty: a 5-year basic warranty with the option of an additional 5-year extension through the Hublotista program, extending total coverage up to ten years for eligible timepieces purchased from 1 January 2026 onwards.
