Hublot Big Bang Unico Full Magic Gold, 44mm watch, polished 18k Magic Gold case, Reference 421.MX.1130.RX. The patented 18k Magic Gold alloy is an exclusive development of Hublot. It features a captivating warm hue and exceptional scratch resistance. A luxurious classic men’s chronograph made of 18k Magic Gold will emphasize both the strict business style and the high status of its owner. The sides of the case and the base of the bezel have black composite resin inserts. This model features a matte black skeletonized dial with alternating Arabic numerals and indices of satin 18k Magic Gold hour markers with luminous fill. Along the perimeter of the dial is a raised/cone-shaped black inner bezel with a minutes/seconds scale and Arabic numerals in 5-second increments, finished in Magic Gold. Perfect legibility is ensured by the 18k Magic Gold skeletonized minute and hour hands. Date window located at the 3 o’clock position. Small running seconds sub-dial hand located at the 9 o’clock position. Chronograph/Stopwatch functions: column wheel chronograph; Flyback function, allows for instant restarting of the chronograph with a single push of the button; large elegant central seconds hand with a counterweight in the form of the manufacturer’s emblem “H” logo; 60-minute counter sub-dial located at the 3 o’clock position. The chronograph is adjusted using large titanium pushers, round in shape and black in color. The black titanium crown has a screw-down feature and contoured grooves for better 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 watch is equipped fixed 18k Magic Gold bezel, secured 6 immediately recognizable Hublots signature “H” screws style of Titanium. The watch is Hublot Caliber UNICO 2 HUB1280 Manufacture Self-winding Chronograph Flyback Movement with Column Wheel, contains 43 Jewels and has an approximate power reserve of 72 hours. This model presented on a Black Structured Lined Rubber Straps with Black Ceramic and Black-plated Titanium Deployant Buckle Clasp. Straps are easily interchangeable via the quick-release buttons, located on the top and bottom central lugs (this watch is delivered with a single strap only). The water resistance is up to 100m/330ft (10 ATM).
Make: Hublot
Model: Big Bang Unico Full Magic Gold
Reference: 421.MX.1130.RX
Diameter: 44mm
Case material: 18k Magic Gold
Dial color: Matte Black Skeleton
Bezel Type: Fixed
Bezel Color: Magic Gold
Bezel Material: 18k Magic Gold
Crystal: Sapphire
Movement: Self-winding
Bracelet Type: Strap
Bracelet Material: Black Structured Lined Rubber
Clasp: Black Ceramic and Black-plated Titanium Deployant Buckle
Functions: Date, Chronograph, Seconds sub-dial, Column wheel, Hour, Minutes, 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


Zenith Defy Classic – 10.9001.670/80.M9000
Tudor Black Bay 36 S&G, 316L Stainless Steel and 18k Yellow Gold, Ref# M79643-0007
Breitling Superocean Automatic 42 Stainless Steel Ref# A17366D71O1S1
Breitling Navitimer Automatic 35, Ref# A17395F41G1P1
Zenith Chronomaster Original Triple Calendar – 03.3400.3610/38.M3200
Richard Mille 015 Manual Winding Tourbillon Marine
Hublot Classic Fusion Aerofusion Moonphase King Gold 42mm, Ref# 547.OX.0180.LR
TAG Heuer Carrera Year of the Rabbit 44mm
Breitling Avenger Automatic GMT 44, Ref# A32320101B1A1
Big Pilot’s 43mm Black Dial Men’s Automatic Leather Strap Watch
Hublot Big Bang INTEGRATED TIME ONLY ALL BLACK Ref# 456.CX.0140.CX
Ballon Bleu 42mm Two-Tone Silver Dial Men’s Automatic Bracelet Watch
Zenith Chronomaster Original Triple Calendar – 03.3400.3610/38.C911
Ballon Bleu de Cartier 28mm Diamond Dial Ladies Watch
Zenith Chronomaster Original – 03.3200.3600/69.C902
Rolex Day-Date 40 Everose gold Ref# 228345RBR-0012
Santos de Cartier Large Skeleton Steel & 18ct Yellow Gold Bracelet Watch
Tudor Black Bay 31 S&G, Ladies, 316L Stainless Steel and 18k Yellow Gold, Ref# M79603-0002
Pilot’s 43mm Black Dial Chronograph Leather Strap Watch
Pasha de Cartier 30mm Bracelet/Leather Strap Watch
Richard Mille 017 Manual Winding Tourbillon Extra Flat Red Gold
Breitling Superocean Automatic 44 Outerknown, Ref# A17367A11L1W1
NEW 2024 Rolex GMT-Master II “Batgirl” 40mm 126710BLNR Jubilee Black Dial
Pasha de Cartier 35mm 18ct Rose Gold Diamond Set Bracelet Watch
Baignoire Small 18ct Yellow Gold Ladies Bracelet Watch
Breitling Chronomat 32 Stainless Steel Ref# A77310591A1A1
Breitling Avenger Automatic GMT 44, Ref# A32320101C1A1, Unworn 2024
Breitling Navitimer Automatic 35 Stainless Steel Ref# A17395361L1P1
Rolex Day-Date 40 Everose gold Ref# 228235-0006
Breitling Avenger AUTOMATIC Ref# A17318101C1A1
Hublot Big Bang Integrated Grey Ceramic Ref# 451.FX.6923.FX
Tudor Black Bay 31, Stainless Steel, 31mm,Ref# M79600-0001
Portugieser ‘Silver Moon’ 42mm Men’s Automatic Strap Watch
Breitling Navitimer Automatic 35 Stainless Steel Ref# A17395161C1P1
Rolex Daytona Rainbow Diamond Silver Stainless Steel 40 mm, diamond
Breitling Navitimer Automatic 36, Small-scale traceable 18k Red Gold, Ref# R17327211A1R1, Unworn 2024
Zenith Chronomaster Original Triple Calendar – 03.3400.3610/39.M3200
Rolex Day-Date 40 Everose gold Ref# 228345RBR-0002
Tudor Black Bay 31 S&G, 316L Stainless Steel and 18k Yellow Gold, Ref# M79603-0007
Richard Mille 020 Manual Winding Tourbillon Pocket Watch
Breitling Navitimer Automatic 35 Stainless Steel Ref# A17395F41G1A1
Pasha de Cartier 35mm Steel & 18ct Rose Gold Bracelet/Leather Strap Watch
Breitling Superocean Automatic 46 Black Steel DLC-Coated Stainless Steel Ref# M173681A1L1S1
Breitling Superocean Automatic 44, Ref# A17376A31L1S1
Rolex Air-King 34mm Dial Grey Ref.5700
Tudor Black Bay 31, Stainless Steel, 31mm, Ref# M79600-0004
Rolex GMT-Master II M126713GRNR-0001 Oyster, 40 mm, Oystersteel and yellow gold
Breitling Chronomat Automatic 36 Stainless Steel & 18k Red Gold Ref# U10380101A1U1
Hublot Big Bang Integrated Blue Indigo Ceramic Ref# 451.EX.5129.EX
Richard Mille 032 Automatic Winding Flyback Chronograph, Les Voiles de Saint Barth
Tudor Black Bay 31, Stainless Steel, 31mm,Ref# M79600-0002
Breitling Navitimer 1 B01 Chronograph 46, Ref# AB0127211B1A1
Breitling Avenger AUTOMATIC SEAWOLF Ref# A17319101I1X2
Tudor Black Bay 36 S&G, 316L Stainless Steel, 18k Yellow Gold and Diamonds, Ref# M79653-0007
TAG Heuer Monaco 39mm
Rolex Lady-Datejust 28, 18k Everose Gold, Ref# 279175-0023
Hublot Classic Fusion Orlinski Blue Ceramic Ref# 550.ES.5100.RX.ORL21
Rolex Day-Date 36, 18k Yellow Gold with Diamond-set, 36mm, Ref# 128238-0089
Breitling Chronomat Automatic 36 Stainless Steel Ref# A10380591A1A1
Ballon Bleu 42mm Two-Tone Men’s Automatic Bracelet Watch
Hublot Big Bang E GEN3, Titanium 44mm, Ref# 450.NX.1100.RX 























