The Basics

Introduced at BaselWorld 2015, Hublot is bringing the spirit of innovation to the humble alarm clock. The new Big Bang Alarm Repeater is a fusion of two functional complications: a mechanical alarm clock and a second time zone. Limited to just 250 pieces, each one is an understated version of the chronograph models and available in either gold (as pictured, ref. 403.OM.0123.RX) or titanium.

Brand: Hublot
Family: Big Bang
Reference: 403.OM.0123.RX
Name: Big Bang Alarm Repeater King Gold
Produced: 2015
Limited: Yes, 250 units

Below is a detailed look at Hublot’s model 403.OM.0123.RX from Big Bang watch family, including the price, case details and movement features.

Hublot Big Bang 403.OM.0123.RX

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The Details

Hublot’s Big Bang Alarm Repeater King Gold (403.OM.0123.RX) was originally released in 2015. This watch features a hand-wound movement beating at a frequency of 28800 bph ( 4 Hz) to provide a 72-hour power reserve when fully wound.

The Case

The ceramic, rose gold case measures 45mm in diameter and roughly mm thick. The round case is paired with a black color dial with stick-shaped hands, and a mixed hour markers and minute track, covered by a sapphire glass. Hublot’s Big Bang model 403.OM.0123.RX is water resistant up to 100 meters (328 ft). A display caseback is over the back of the watch case.

Material: Ceramic, Rose Gold
Glass: Sapphire
Back: Display
Shape: Round
Diameter: 45mm
Height: mm
Lug Width: N/Amm
W/R: 100

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Big Bang 403.OM.0123.RX movement is a powered by caliber HUB5003 made by Hublot. The N/A-jewel hand-wound movement is 30mm in diameter. Its balance wheel oscillates at 28,800 semi-oscillations per hour or 4 Hz. This movement offers a 72-hour power reserve.

Type: Hand-Wound
Brand: Hublot
Caliber: HUB5003
Base: N/A
Display: Analog
Diameter: 30mm
Jewels: N/A
Reserve: 72 hours
Frequency: 28800 bph
Time: Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable), Day / Night Indication
Chronograph:
Additionals:

The Price

How much does the Hublot’s Big Bang 403.OM.0123.RX cost? This watch was introduced in 2015 and has been in Hublot’s collection for around . This watch is a limited edition with just 250 pieces released. As with most luxury watches, the price of depends on the availability and demand.

CURRENT PRICE: $50,900

For more information, visit Hublot online.

Specifications:

  • Brand: Hublot
  • Model: Big Bang Alarm Repeater King Gold
  • Reference Number: 403.OM.0123.RX
  • Limited: Yes, 250 units

Case & Dial:

  • Material: Ceramic, Rose Gold
  • Glass: Sapphire
  • Back: Display
  • Diameter: 45
  • Thickness:
  • Lug Width: N/A
  • Dial Color: Black
  • Indexes: Mixed and Stick-shaped hands
  • Water Resistance: 100 meters

Movement:

  • Winding: Hand-Wound
  • Brand: Hublot
  • Caliber: HUB5003
  • Display: Analog
  • Diameter: 30mm
  • Jewels: N/A
  • Power Reserve: 72 hours
  • Frequency: 28800 bph
  • Functions: Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable), Day / Night Indication

About Hublot

Hublot logo

Carlo Crocco founded Hublot in 1980; the name translates from the French as “porthole.” In 2005, the brand’s Big Bang chronograph was introduced under the leadership of then-CEO Jean-Claude Biver. Now owned by LVMH, Hublot is best known for the Classic Fusion and King Power collections, along with the aforementioned Big Bang line.

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