For the first time in 2023, white ceramic is used and looks very cool in the Hublot Square Bang Reference 821.HX.0170.RX, which is combined with black accents for a chic Star Wars Stormtrooper look. 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 White and Black Structured Rubber Strap with Deployant Buckle Clasp of White 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 White Ceramic
Reference: 821.HX.0170.RX
Diameter: 42mm
Case material: Microblasted and polished White Ceramic
Dial color: Sapphire Crystal
Bezel Type: Fixed
Bezel Color: White
Bezel Material: Microblasted and Polished White 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: White and Black Structured Rubber
Clasp: White 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


Omega Speedmaster CO‑AXIAL CHRONOMETER CHRONOGRAPH Ref# 324.23.38.50.02.001
Richard Mille 037 Automatic Winding
Omega Speedmaster CHRONOSCOPE CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 329.32.43.51.03.001
Patek Philippe Complication Moon Phases, 18k White Gold with 132 (~1.09 cts.) brilliant-cut diamonds, 33mm, Ref# 7121/200G-001
Rolex Day-Date 40 Everose gold Ref# 228345RBR-0006
Rolex Submariner Date Oystersteel Ref# 126610LN
Patek Philippe Complication, 18k White Gold set with 155 diamonds (~1.34 ct), 38mm, Annual Calendar Ref# 4947G-010
Patek Philippe Grand Complication, 18k Rose Gold set with baguette diamonds, 44mm, Astronomical, Ref# 6104R-001
Hublot Square Bang UNICO TITANIUM CERAMIC Ref# 821.NM.0170.RX
Breitling Avenger Automatic 43 Stainless Steel Ref# A17318101C1X1
Hublot Classic Fusion Racing Grey Chronograph Titanium Ref# 541.NX.7070.RX
Rolex Day-Date 40 Yellow gold Ref# 228398TBR-0005
Breitling Navitimer 32, Small-scale traceable 18k Red Gold, Ref# R77320E61A1R1, Unworn 2024
Rolex GMT-Master II, 40mm, Oystersteel, Ref# 126720vtnr-0001
Hublot Classic Fusion Aerofusion Black Magic Chronograph 45mm, Ref# 525.CM.0170.RX
Patek Philippe Sports Complication, Stainless Steel, Flyback Chronograph with Annual Calendar 42mm, Ref# 5905/1A-001
Breitling Chronomat Automatic 36 Stainless Steel & 18k Red Gold (Gem-set) Ref# U10380591A2U1
Patek Philippe Complication, 18k White Gold, Calatrava Pilot Travel Time 37,5mm, Ref# 7234G-001
Patek Philippe Complications, Ref# 5935A-001
Breitling Chronomat Automatic 36 Stainless Steel Ref# A10380101L1A1
Breitling Superocean Automatic 44, Ref# A17367D81C1A1
Breitling Chronomat Automatic 36 18k Red Gold Ref# R10380101A1R1
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER Ref# 215.30.44.21.01.001
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER GMT Ref# 215.92.46.22.01.003
Hublot Big Bang Integrated Time Only Titanium Ref# 456.NX.0170.NX
Breitling Premier B09 Chronograph Ref# AB0930371G1P1
Tudor Black Bay 36 S&G, 316L Stainless Steel and 18k Yellow Gold, Ref# M79643-0005
Rolex Datejust 31 Oystersteel and Everose gold Ref# 278241-0001
Audemars Piguet Royal Oak “JUMBO” EXTRA-THIN “50TH ANNIVERSARY” Ref# 16202OR.OO.1240OR.01
Breitling Chronomat Automatic 36 South Sea, Stainless Steel, 18k White Gold, Diamonds and Gem, Ref# G10380611C1P1, Unworn 2024
Omega Speedmaster CHRONOSCOPE CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 329.30.43.51.02.002
Patek Philippe Complications, Ref# 5924G-010
Breitling Chronomat 32 Stainless Steel Ref# A77310101K1A1
Breitling Superocean Automatic 44, Ref# A17367D81C1S1
Omega Speedmaster RACING CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 329.30.44.51.01.002
Hublot Classic Fusion Chronograph Premier League 42mm, Limited Edition, Ref# 541.NX.8970.RX.PLW23
Rolex Day-Date 40 Everose gold Ref# 228345RBR-0005
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER Ref# 215.33.44.21.03.001
Breitling Avenger Automatic GMT 44, Ref# A32320101B1A1
Breitling Superocean Automatic 36, Ref# A17377211O1S1
Omega Speedmaster DARK SIDE OF THE MOON CO‑AXIAL CHRONOMETER CHRONOGRAPH Ref# 311.92.44.51.01.003
Zenith Chronomaster Open – 03.3300.3604/69.C823
Breitling Superocean Automatic 44, Ref# A17376A31L1S1
Rolex GMT-Master II Oystersteel Ref# 126710BLRO-0001
Breitling Avenger AUTOMATIC SEAWOLF Ref# A17319101I1X2
Breitling Chronomat Automatic 36 Stainless Steel & 18k Red Gold (Gem-set) Ref# U10380591A1U1
Hublot Classic Fusion Orlinski Blue Ceramic Ref# 550.ES.5100.RX.ORL21
Omega Speedmaster ANNIVERSARY SERIES CHRONOGRAPH Ref# 311.63.40.30.02.001
Hublot Classic Fusion Chronograph Orlinkski Full Titanium, 41mm, Ref# 549.NI.1270.NI.ORL23
Patek Philippe Complication, 18k White Gold, Chronograph 41mm, Ref# 5172G-010
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER GMT Ref# 215.92.46.22.01.002
Richard Mille 028 Automatic Winding DiverÕs watch
Breitling Chronomat 32, Stainless Steel, 18k Red Gold and 11 Diamonds, Ref# U77310101A2U1, Unworn 2024
Breitling Premier B01 Chronograph 42, Stainless steel, Ref# AB0145221B1P2, Unworn 2024
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER Ref# 215.30.40.20.01.001
Breitling Chronomat Automatic 36 Stainless Steel 36 mm Ref# A10380101A3A1
Breitling Navitimer 1 Chronograph 43, Ref# AB0121211B1X2
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER Ref# 215.30.44.21.04.001
Zenith Chronomaster Original Triple Calendar – 03.3400.3610/38.M3200
Richard Mille 019 Manual Winding Tourbillon
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER GMT Ref# 232.63.44.22.01.001
Richard Mille 032 Automatic Winding Flyback Chronograph DiverÕs watch
Audemars Piguet Royal Oak Selfwinding Chronograph Rose Gold 41mm Khaki Dial 26240OR.OO.1320OR.04
Omega Speedmaster CHRONOSCOPE CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 329.30.43.51.02.001
Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER GMT Ref# 215.30.44.22.01.001
Breitling Premier Chronograph 42, Ref# A13315351B1A1
Hublot Square Bang UNICO KING GOLD CERAMIC Ref# 821.OM.0180.RX 





















