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Hublot Spirit of Big Bang Titanium Blue Ceramic 42mm 642.NL.7170.RX product view super clone watch

Hublot Spirit of Big Bang Titanium Blue Ceramic 642.NL.7170.RX

42mmSuper Clone Watch

Original price was: $1,399.00.Current price is: $899.00.

This is the Spirit of Big Bang to choose if you want the blue ceramic look to land properly. The deciding points are the matte blue bezel, the openworked dial with blue chronograph registers and date at 4:30, and the structured blue rubber strap that keeps the watch visually balanced. Compared with older generic versions, BBF is the one collectors focus on here because the layered tonneau case is executed with the right depth and weight. The details below matter because this reference lives or dies by architecture, dial openness, and color matching.

Configuration Details Confirmed before shipment

Movement Clone HUB 4700 automatic (modified Asian 7750 base), approximately 36 hours power reserve

Case Material Titanium

Bezel Blue ceramic with micro-blasted finish and titanium H-screws

Crystal Sapphire with anti-reflective treatment

Bracelet Blue structured rubber strap with titanium deployant clasp

Water Resistance Stated 30m

SKU: hublot-spirit-of-big-bang-titanium-blue-ceramic-42mm-642-nl-7170-rx-super-clone-watch Categories: Hublot, IN STOCK SALE Brand: Hublot

Hublot

The blue ceramic bezel is what makes this reference work

The first thing that decides the 642.NL.7170.RX is not the name on the dial but the way the blue ceramic bezel frames the tonneau case. On this watch, the bezel has the correct matte, micro-blasted appearance rather than a glossy or overly bright finish, and the blue tone carries through the dial accents and strap. That color continuity is important on a Spirit of Big Bang because the case is visually busy by design. If the blue elements miss each other by even a little, the whole watch looks assembled rather than intentional. Here, the bezel, chapter accents, subdials, and rubber strap read as one coherent specification.

The six H-shaped screws and the sharp bezel edge also matter more than they would on a simpler sports watch. This model is all about layered geometry, exposed fasteners, and contrast between technical surfaces. That is why experienced buyers usually look at bezel texture and case depth before anything else.

The skeleton dial keeps the watch legible without losing the movement effect

This is a skeletonized chronograph, but it is not a dial that disappears into visual noise. The applied baton hour markers are large and bright against the darker openworked background, and the broad central hands keep good separation from the visible mechanics underneath. The blue subdials at 3, 6, and 9 add structure to the display, while the angled date aperture at 4:30 gives the dial the asymmetry expected on this reference.

The date ring is visible around the perimeter, which is one of the signature details collectors notice on the Spirit of Big Bang. It gives the watch that layered, machine-like look people want from the model, but it also helps distinguish this piece from simpler skeleton chronographs that rely on openness alone. If you are buying this watch for wrist presence, the dial does a lot of the work: silver-toned bridges, blue register rings, and the deep rehaut create contrast from every angle.

Why BBF is the version to consider for this watch

BBF has a concrete advantage on this specific reference because the Spirit of Big Bang case is difficult to get right. The design depends on a multi-part sandwich construction, and flatter or heavier executions lose the architectural feel that makes the genuine model so distinctive. Here, the stated 156.5g overall weight and titanium chassis are part of the appeal, because the watch needs that material choice to avoid feeling overly dense for its size.

The movement is a Clone HUB 4700 automatic built on a modified Asian 7750 base, with approximately 36 hours of power reserve. For a knowledgeable buyer, the point is straightforward: this is not being sold as the genuine high-beat El Primero-based architecture, but the visible execution through the dial is strong, with decorative top-side work and the correct skeletonized presentation. You are choosing it for the look, layout, and presence of the reference, paired with a familiar automatic chronograph base.

The strap and clasp suit the case better than a harder-edged alternative

The blue structured rubber strap is the right pairing for this model because it matches the assertive case shape without making the watch feel rigid on the wrist. The vertical ribbing gives the strap enough texture to belong with the skeleton dial and ceramic bezel, while the black side framing helps define the strap against the case. The titanium deployant clasp keeps the watch in character, and the brushed clasp cap is visible when the watch is off the wrist.

At 42mm with a stated thickness of 16.2mm, this is still a substantial watch, so the strap choice matters. A lesser strap can make a tonneau chronograph feel top-heavy or visually abrupt at the lugs. Here, the integrated rubber design keeps the transition clean and supports the aggressive shape of the case.

Who this reference makes sense for

This is for the buyer who wants Hublot's modern tonneau design at full volume: openworked dial, blue ceramic presence, visible case architecture, and a chronograph layout that actually contributes to the look. It is less about understatement and more about choosing a watch with strong shape, strong color, and clear mechanical theatre. If that is what you are after, this reference is compelling because the important details line up: the bezel finish, the dial structure, the titanium case construction, and the integrated blue rubber strap.

Water resistance is stated at 30m. As with any complex chronograph, that should be treated as a conservative specification rather than a reason to assume hard water use.

Watch specification

Configuration summary for this watch

Brand	Hublot
Movement	Clone HUB 4700 automatic (modified Asian 7750 base), approximately 36 hours power reserve
Case Material	Titanium
Bezel	Blue ceramic with micro-blasted finish and titanium H-screws
Crystal	Sapphire with anti-reflective treatment
Bracelet	Blue structured rubber strap with titanium deployant clasp
Water Resistance	Stated 30m

Buyer Q&A

Questions about this Hublot watch

What stands out most on this Spirit of Big Bang reference?

The signature point is the combination of a matte blue ceramic bezel with a skeletonized chronograph dial and matching blue register accents. That mix gives the watch its technical look and makes the tonneau case feel more architectural than decorative.

What movement is fitted in this watch?

It uses a Clone HUB 4700 automatic movement built on a modified Asian 7750 base, with approximately 36 hours of power reserve.

Does this watch have a visible date display?

Yes. The date is shown through an angled aperture around 4:30, and the skeletonized date ring is visible around the outer edge of the dial.

QC proof before dispatch