HublotSpirit of Big Bang642.NL.7170.RX

Hublot Spirit of Big Bang Titanium and Blue Ceramic 42mm 642.NL.7170.RX

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

The Skeletonized Sapphire defines this Spirit of Big Bang

The white ceramic Spirit gives the tonneau case a brighter outline. Titanium and blue ceramic provide a cooler daily choice, particularly with navy or charcoal clothing.

Spirit of Big Bang reference 642.NL.7170.RX uses a titanium tonneau case, blue ceramic bezel and blue structured rubber strap to give its skeletonized chronograph a cool, technical color block. The blue ceramic bezel is the anchor. It picks up the strap and sits against titanium, so the openworked sapphire dial has a clear frame instead of competing with several unrelated finishes. It works for a larger-wrist casual rotation, particularly with denim, navy tailoring or technical fabrics. The tonneau case reads wider than a round 42mm and should be worn with that character in mind.

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Confirmed configuration

Factory / Version
BBF Edition
Movement
Clone HUB 4700 (Modified A7750)
Case Size
42mm
Thickness
16.2mm
Lug to Lug
52mm
Material
Titanium
Dial
Skeletonized Sapphire
Bezel
Blue Ceramic with micro-blasted finish and titanium H-screws
Crystal
Sapphire with AR
Bracelet
Blue structured rubber strap with titanium deployant clasp
Clasp
Titanium deployant clasp
Water Resistance
Stated 30m; professional pressure test recommended before swimming
SKU: hublot-spirit-of-big-bang-titanium-blue-ceramic-42mm-642-nl-7170-rx-super-clone-watch Categories: , Brand:
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Titanium and Blue Ceramic on the wrist

Spirit of Big Bang reference 642.NL.7170.RX uses a titanium tonneau case, blue ceramic bezel and blue structured rubber strap to give its skeletonized chronograph a cool, technical color block.

How the materials work together

The blue ceramic bezel is the anchor. It picks up the strap and sits against titanium, so the openworked sapphire dial has a clear frame instead of competing with several unrelated finishes. It works for a larger-wrist casual rotation, particularly with denim, navy tailoring or technical fabrics. The tonneau case reads wider than a round 42mm and should be worn with that character in mind.

How this version is built

The build uses a modified A7750-based HUB4700 clone for this tonneau chronograph. Its skeletonized decoration supplies the layered view through the sapphire dial, while the blue ceramic bezel keeps the broad Spirit case defined. The technical distinction is different from the Unico’s dial-side HUB1280 architecture; this version is about the tonneau case and its cool material pairing.

The white ceramic 642.HX.0170.RX Spirit of Big Bang is the useful nearby choice: White ceramic is a brighter Spirit treatment; titanium and blue ceramic give this version a cooler, more technical edge.

The blue and titanium palette works with navy, grey and technical fabrics, giving the tonneau case a daily role without the visual weight of a warm-metal version.

Before dispatch

Before dispatch, our QC team reviews the sapphire skeleton dial, blue ceramic bezel finish, titanium case surfaces, H-screw seating, chronograph controls, strap fit and deployant lock.

Questions to settle before ordering

What makes the Hublot 642.NL.7170.RX configuration distinctive?

The titanium and blue ceramic pairing gives this Spirit of Big Bang a cooler, more technical character than a gold-tone version.

Who is the 642.NL.7170.RX best suited to?

The tonneau case has broad visual shoulders, while the 42mm specified size keeps the overall scale within a familiar Spirit of Big Bang range.

Choosing between two references?

Our watch desk can explain differences in case proportion, dial layout and wearing style.

Contact Support

QC proof before dispatch