Hublot Big Bang 42mm Multi-Dial Watch (JJ+ Factory)

4.8 (5 reviews)
$97.99 USD $156.99 USD -38%
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JJ+ has long been respected for refusing to take shortcuts, and their 42mm Hublot Big Bang is a showcase of that philosophy. The movement inside is built to the HB1110 specification, confirmed by matching the original's internal steel stamp and matching Swiss-import English markings - no adhesive overlays. The HUBLOT "wheat-head" logo on the hands is laser-engraved by a specialist facility rather than applied as a sticker, producing a crisp, permanent mark visible under magnification. The bezel is fitted with six titanium H-shaped screws. The anti-reflective sapphire crystal minimizes glare from any angle. Dial variants include blue, grey, and green (print plus radial brush), black (sandblast plus print), and white (sand-white spray plus print). Case surfaces are CNC-machined in Switzerland-standard tooling with alternating high-polish and brushed finishing. The rubber strap was developed from a US-sourced original reference, with four rounds of tooling revision to match the HUBLOT lettering on the clasp wings.

  • 1:1 JJ+ replica, Hublot Big Bang 42mm, HB1110-architecture movement
  • Laser-engraved "wheat-head" logo on hands - not adhesive applied
  • Anti-reflective sapphire crystal; titanium H-screw bezel
  • Dial variants: blue/grey/green (radial brush), black (sandblast), white (sand spray)
  • Natural rubber strap molded from US-sourced original reference
  • CNC-machined case with polished and brushed surface finishing
  • Case: Stainless steel, 42mm, CNC-machined, high-polish and brushed finish
  • Movement: HB1110-architecture automatic (SW300 steel stamp match)
  • Crystal: Anti-reflective sapphire crystal
  • Bezel: Titanium with six H-shaped titanium screws
  • Strap: Natural rubber, developed from US-sourced original mold
  • Dial: 5 color variants; blue/grey/green radial-brush, black sandblast, white sand-spray
BrandHublot
SizeOne Size
ShippingFree worldwide shipping
QualityChecked before dispatch
4.8 Based on 5 reviews
Chris D. ★★★★★ Verified Purchase

The JJ+ Factory Big Bang 42mm is a great everyday Hublot rep. The multi-dial layout is clean and legible, the ceramic-look bezel is well-finished, and the rubber strap has the correct H-pattern texture.

Leila V. ★★★★★ Verified Purchase

42mm wears perfectly on a medium wrist. The sub-dials are correctly sized and the crown guards are symmetrical. JJ+ delivers solid quality on the Big Bang.

Tom H. ★★★★☆ Verified Purchase

The case finishing on the JJ+ Big Bang is sharp -- the alternating polished and brushed surfaces are well defined. The strap-to-case integration is clean. Arrived in 13 days.

Nina B. ★★★★★

Bought as a gift and the recipient was very impressed. The skeletonized dial section shows some movement through the case and the overall presence on the wrist is exactly what you want from a Big Bang.

Gus F. ★★★★★ Verified Purchase

The multi-register layout makes this look genuinely complex and interesting. JJ+ nailed the proportions and the rubber strap has real grip without being too stiff.

Q: How does the 42mm size wear compared to the larger Hublot cases?

A: The 42mm is Hublot's more refined everyday size, sitting comfortably on wrists in the 6.5 to 7.5 inch range. It is less imposing than the 44mm or 45mm but still has strong presence.

Q: Can I swap the rubber strap for a leather or fabric option?

A: Yes, the Big Bang uses a standard lug system. Compatible aftermarket straps in Hublot lug widths are widely available and can be swapped with a standard spring bar tool.

Q: Does the movement support all of the subdial functions?

A: Yes, the subdials are functional. The movement drives the registers as displayed on the dial. The chronograph pushers (if applicable to the variant) are operational.

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