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Hublot Square Bang Unico Sapphire 42mm
Ref. 821.NM.0170.RX
$27,600Stock unknown
Case
- Diameter
- 42mm
- Material
- Ceramic
- Finish
- Sapphire
- Water resistance
- 50m
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- White
Movement
- Caliber
- Hublot HUB1280
- Type
- Automatic
- Power reserve
- 72h
- Hacking
- Yes
- Hand-winding
- Yes
Design language
- Case shape
- square
- Dial style
- skeleton
- Sub-dials
- 2
- Bezel
- none
- Bracelet
- metal_oyster
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Big Bang collection · 44 watches
31 more in this collection
Big Bang One Click Sapphire Rainbow 39mmBig Bang Original Gold Diamonds 38mmBig Bang Original Steel Diamonds 38mmBig Bang Original UnicoBig Bang Original UnicoBig Bang TourbillonBig Bang TourbillonBig Bang TourbillonBig Bang Tourbillon Chronograph Cathedral Minute Repeater Polished Titanium 45mmBig Bang UnicoBig Bang UnicoBig Bang UnicoSpirit of Big BangSpirit of Big BangSpirit of Big BangSpirit of Big BangSpirit of Big BangSpirit of Big Bang ImpactSpirit of Big Bang ImpactSpirit of Big Bang Meca 10Spirit of Big Bang Meca 10Spirit of Big Bang Meca 10Spirit of Big Bang TitaniumSpirit of Big Bang Titanium Diamonds 39mmSpirit of Big Bang Titanium White Diamonds 39mmSpirit of Big Bang Tourbillon 5 Day Power ReserveSpirit of Big Bang Tourbillon 5 Day Power ReserveSpirit of Big Bang Year of Horse Frosted Carbon 42mmSquare Bang Tourbillon 4 Day Power Reserve 3d Carbon 42mmSquare Bang UnicoSquare Bang Unico
3 colorways
The market
Market prices.
Retail$27,600
eBay listings
- HUBLOT Square Bang Unico Black Magic 821.CI.0170.RX Automatic Transparent Di...Pre-owned - Good · JP$14,000
- Hublot Square Big Bang Skeleton Dial 18k Rose Gold 42mm Automatic 821.OM.0180.RXPre-owned - Good · US$25,495
- Hublot Square Bang Unico King Gold Ceramic 42mm 821.OM.0180.RX 2023 Complete SetPre-owned - Excellent · US$28,995
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Owners widely praise the Hublot Square Bang Unico Sapphire 42mm for its "wow" effect, innovative materials, and bi-color design, with some noting the smooth operation of the HUB1280 Unico movement. Reviewers highlight its comfortable wearability and successful integration into the Big Bang lineage. However, legibility is a concern for some due to tone-on-tone coloring, and one owner finds the clasp digs into the wrist, though this can be mitigated by reversing the strap. The movement finishing is described as utilitarian, contrasting with the watch's opulent nature. Overall, owners and reviewers rate the Hublot Square Bang Unico Sapphire 42mm highly for its striking design and comfortable wearability, despite minor legibility issues.
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