Hublot Big Bang Big Bang Alarm Repeater King Gold

Reference 403.OM.0123.RX

About this watch

The Hublot Big Bang Alarm Repeater King Gold is a limited-edition masterpiece that embodies luxury, precision, and innovation. Its striking design features a round case diameter of 45 mm, combining ceramic and rose gold for durability and luxury. The black color scheme provides a sleek contrast, making it versatile for any occasion. Mixed indexes and stick hands blend beautifully against the black dial, while the layout is thoughtfully designed with a GMT indicator at 11 o'clock, day/night indicator at 1 o'clock, and alarm ON/OFF indicator at 7 o'clock. The watch features a hand-wound movement, Hublot caliber HUB5003, boasting a 72-hour power reserve and a frequency of 28,800 vibrations per hour. Its acoustic alarm is activated by a steel hammer striking a gong, adding a touch of nostalgia to this timepiece. With a water resistance of up to 100 meters, the Big Bang Alarm Repeater King Gold can handle both splashes and dives. Whether you're a watch enthusiast or someone who appreciates the finer things in life, this timepiece is perfect for collectors looking for a limited-edition piece that stands out in any collection.

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Key Features

Hand-wound movement with 72-hour power reserve
Acoustic alarm activated by steel hammer striking a gong
Water resistance up to 100 meters
Round case diameter of 45 mm combining ceramic and rose gold
Mixed indexes and stick hands on black dial
GMT indicator at 11 o'clock, day/night indicator at 1 o'clock
Limited edition of only 250 units produced

Specifications

Brand

Hublot

Family

Big Bang

Model

Big Bang Alarm Repeater King Gold

Reference

403.OM.0123.RX

Movement

hub5003

Movement Features

Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable), Day / Night Indication
Date
Alarm

Case

45mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

100

Current Listings

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Hublot - 424.XC.1123.NR.STR23 · $43,895

The Hublot Big Bang Meca-10 Street Art Limited Edition is a unique creation featuring a composite concrete case, colorful straps, and a skillfully applied dial. The watch comes in a complete set with its limited edition box and papers. It has a 44mm transparent composite case and a mechanical automatic movement.

Condition: Excellent condition, little to no signs of wear
Movement: Mechanical (Automatic), HUB1201 caliber
Jewels: 24 Jewels
Power reserve: 10 Days

Posted at

Apr 22, 2025, 4:19 PM

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This luxury timepiece showcases Hublot's signature fusion design, paired with a sporty chronograph movement and a crisp white rubber strap that makes a strong statement on the wrist.

Condition: Excellent - No visible imperfections or signs of wear
Case size: 44mm
Movement type: Automatic Chronograph
Dial color: White with Silver-Tone Accents

Posted at

Apr 20, 2025, 4:44 PM

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This Hublot Big Bang 44mm features a carbon dial and black ceramic bezel, and comes with original warranty card and USB reader.

Condition: pre-owned with typical light cosmetic wear on the case
Case diameter: 44mm
Bezel material: brushed black ceramic
Band material: black lined rubber

Posted at

Apr 17, 2025, 5:47 PM

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This limited edition Hublot Big Bang Aero Bang Skeleton Garmisch is a unique and eye-catching timepiece that celebrates the World Ski Championships. With its white skeleton dial and stainless steel case, it's sure to stand out from the crowd. The watch comes with a rubber band and a travel roll.

Condition: Excellent condition, like new
Case Diameter: 44mm
Movement Type: Automatic
Crystal Type: Sapphire

Posted at

Apr 17, 2025, 5:32 PM

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Hublot F1 Big Bang F1 Suzuka 710.ZM.1123.NR.FJP11

Hublot - F1 Big Bang F1 Suzuka · $12,000

A limited edition Hublot Big Bang model inspired by the F1 Suzuka circuit, featuring a unique design and accompanying accessories.

Condition: Excellent condition
Accessories: boxes, books, warranty card, USB reader

Posted at

Apr 16, 2025, 3:34 PM

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Hublot Big Bang King Black Magic Ceramic 44mm 312.CM.1120.RX Rubber Automatic

Hublot - 312.CM.1120.RX · $4,999

A 44mm Big Bang King Black Magic Ceramic watch from Hublot, featuring a black ceramic case and automatic movement.

Condition: Good condition with signs of wear
Case material: Ceramic
Case dimensions: 44mm diameter
Back material: Stainless Steel

Posted at

Apr 15, 2025, 6:40 PM

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Hublot Big Bang 41 mm Blue Chronograph Diamonds Steel 341.SX.7170.LR.1204 Automatic Strap

Hublot - 341.SX.7170.LR.1204 · $9,299

This Hublot Big Bang Blue Chronograph Diamonds is a pre-owned 41mm steel automatic watch featuring a blue dial and 36 brilliant cut diamonds on the bezel.

Condition: Very good condition with signs of wear
Case material: Stainless Steel
Diameter: 41 mm
Case back: Exhibition (Stainless Steel)

Posted at

Apr 15, 2025, 6:39 PM

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Hublot Big Bang UNICO White Ceramic 411.HX.1170.RX Skeleton Dial Complete Set on OEM Alligator Strap Excellent Condition

Hublot - 411.HX.1170.RX · $12,500

The Hublot Big Bang Unico White Ceramic is a highly collectible timepiece featuring a white ceramic and titanium case with a skeletonized dial showcasing the in-house 'Unico' movement. Crafted for men, it's a statement piece that's both stylish and functional.

Condition: Excellent pre-owned condition
Case Size: 45mm diameter
Movement Type: In-House Unico Chronograph
Water Resistance: 100m depth rating

Posted at

Apr 15, 2025, 5:50 PM

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Unworn Hublot Big Bang UNICO Titanium 44mm – Full Set – Warranty till 2027

Hublot - 421.NX.1170.RX · $14,925

This Unworn Hublot Big Bang UNICO Titanium 44mm watch is a masterpiece of horological engineering and bold design, featuring a striking titanium construction, captivating skeleton dial, and iconic Big Bang design.

Case material: titanium
Diameter: 44mm

Posted at

Apr 15, 2025, 4:40 PM

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