Unworn man’s watch Hublot Square Bang Unico Back Magic, 42mm, microblasted and polished Black Ceramic, Reference 821.CI.0170.RX. A bold, revolutionary square version of the case that breaks all conventions and represents the evolution of Hublots DNA, literally squaring the circle of the iconic porthole shape. The square skeletonized Sapphire Crystal dial makes an unforgettable impression. Large silver-tone minute and hour hands with a luminous top and skeletonized bottom and indexes hour markers with a luminous fill ensure perfect legibility in all conditions. The watch has small seconds dial located at the 3 o’clock position. Adding additional functionality to this model is the flyback chronograph, which includes a large, elegant central seconds hand with the H logo as a counterweight, and a 30-minute counter located at 9 o’clock. Polished titanium pushers located at the 2 and 4 o’clock positions operate it. Date window located the 3 o’clock positions. Helps you manage your watch polished titanium crown with the Hublot logo engraved with contoured grooves for improved grip. The dial closed by a Scratch-resistant Sapphire Crystal with Anti-reflective Treatment. The case back of the watch is also made of sapphire crystal, allowing you to observe the fantastic work of the watch movement. The model decorates a fixed square bezel made of sandblasted and polished black ceramic, secured with six signature Hublots titanium “H” screws. The HUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel, which contains 43 jewels and has an approximate power reserve of 72 hours, ensures the watch’s flawless operation. This model is presented on an elegant and comfortable Black Structured Rubber Strap with Deployant Buckle Clasp of Black Ceramic and Black-plated Titanium. Like the round version of the Hublot Big Bang UNICO, the Square Bang features the company’s One-Click strap release system, which allows you to easily change straps (but only with compatible straps sold by Hublot). The water resistance is up to 100m/330ft (10 ATM).
Make: Hublot
Model: Square Bang Unico Back Magic
Reference: 821.CI.0170.RX
Diameter: 42mm
Case material: Microblasted and polished Black Ceramic
Dial color: Sapphire Crystal
Bezel Type: Fixed
Bezel Color: Black
Bezel Material: Microblasted and Polished Black Ceramic
Crystal: Scratch-resistant Sapphire Crystal with Anti-reflective Treatment
Movement: HUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel
Bracelet Type: Strap
Bracelet Material: Black Structured Rubber
Clasp: Deployant Buckle of Black Ceramic and Black-plated Titanium
Functions: Date, Chronograph, Hour, Minute, Seconds
Water resistance: Up to a 100m/330ft (10 ATM)
Warranty: Balance of Hublot International Warranty
All new Hublot watches come with the latest iteration of the Hublot e-Warranty, which doesn’t include any paper/plastic warranty cards/books/booklets etc.
The authenticity of Hublot watches is guaranteed by visual recognition of the micro-structure of their materials. With the HUBLOT e-warranty, Hublot is launching a digital warranty stored in the AURA blockchain.
A specific e-warranty application also exists for customers. The unitary recognition of the piece by the Hublot e-warranty application, is available on the Google Play Store and Apple App.
Change this content from admin UX Blocks > Delivery & Returns
Change this content from UX Blocks > Refund Policies


Rolex Cosmograph Daytona M126500LN-0002 Oyster, 40 mm, Oystersteel
Breitling Avenger Automatic Chronograph 45 Night Mission DLC-Coated Titanium Ref# V13317101L1X2
Santos de Cartier Large Automatic 18ct Rose Gold Watch
Patek Philippe Men Nautilus Watch – 5980/1AR-001
Omega Speedmaster CHRONOSCOPE CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 329.32.43.51.02.001
Rolex Day-Date 36mm, Platinum, Ref# 128236-0008
Breitling Avenger Automatic 42, Ref# A17328101L1A1, Unworn 2024
Omega Speedmaster CHRONOSCOPE CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 329.32.43.51.03.001
Santos de Cartier Large 18ct Rose Gold Men’s Skeleton Dial Watch
Santos de Cartier Large Brown Dial 18ct Yellow Gold Automatic Watch
Rolex Day-Date 40 18 ct Everose gold Ref# 228235-0002
Ballon Bleu 18ct Rose Gold 42mm Automatic Leather Strap Watch
Breitling Superocean AUTOMATIC 36, Ref# A17377211A1A1
Zenith Chronomaster Open – 18.3300.3604/69.C922
Santos-Dumont XL Steel & Silver Dial Leather Strap Watch
Rolex Cosmograph Daytona M126503-0001 Oyster, 40 mm, Oystersteel and yellow gold
Ballon Bleu 42mm Blue Dial Men’s Automatic Leather Strap Watch
Zenith Chronomaster Open on Black Strap – 03.3300.3604/21.C822
Breitling Avenger Automatic GMT 45 Stainless Steel Ref# A32395101C1A1
Omega Speedmaster Moonwatch Black Leather Strap 42mm 310.32.42.50.01.002
Breitling Avenger AUTOMATIC GMT Ref# A32395101C1X2
Portugieser ‘Dune’ Perpetual Calendar 44mm 18ct White Gold Watch
Santos de Cartier Large ADLC Black Dial & Strap Men’s Automatic Watch
Patek Philippe Grand Complication, Platinum, 44mm, Astronomical, Ref# 6102P-001
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER Ref# 215.30.44.21.04.001
Hublot Classic Fusion AEROFUSION ASPEN SNOWMASS Ref# 525.CH.0121.VR.ASP21
Breitling Avenger B01 Chronograph 44 NIGHT MISSION, Ref# SB0147101B1X1, Unworn 2024
Patek Philippe Complication, 18k Rose Gold, Flyback Chronograph with Annual Calendar 40,5mm, Ref# 5961R-010
Breitling Navitimer Automatic 38, Ref# A17325211C1P1
Breitling Superocean Automatic 44, Ref#A17367021I1A1
Breitling Navitimer Automatic 35 Ladies Watch, Ref# A17395161C1A1
Ballon Bleu 33mm Two-Tone Ladies Automatic Bracelet Watch
Omega Speedmaster DARK SIDE OF THE MOON CO‑AXIAL CHRONOMETER CHRONOGRAPH Ref# 311.92.44.51.01.003
Breitling Navitimer Automatic 35 18k Red Gold Ref# R17395211A1R1
Hublot Square Bang UNICO TITANIUM CERAMIC Ref# 821.NM.0170.RX 






















