Zoom Hublot Big Bang Unico King Gold Blue 44mm - 421.OX.5180.RX

Hublot Big Bang Unico King Gold Blue 44mm - 421.OX.5180.RX


Hublot Big Bang Unico King Gold Blue 44mm - 421.OX.5180.RX


Shipping & Returns


Moyer Fine Jewelers is proud to offer Free UPS shipping on every order within the US*. All orders will be shipped with the appropriate insurance and must be signed by an adult at delivery. For security reasons, all shipments must be delivered to the billing address of the credit card you paid with. Any additional shipping questions can be relayed to Derek, our e-Commerce Director, at derek@moyerfj.com.


We do not ship directly overseas; however, we deal with several local freight forwarders to complete all customs paperwork and shipping. We will ship to the forwarder for free and the buyer is responsible for all customs and shipping from there. This is a quicker and more affordable option since freight forwarders deal in international shipping regularly.

For additional questions regarding international shipping, please contact Derek, our e-Commerce Director, at derek@moyerfj.com.


Moyer Fine Jewelers will gladly accept returns or exchanges within 14 days of the purchase unless it meets one of the following criteria:

  • Merchandise which has been special ordered
  • Promotional sale items
  • Custom jewelry
  • Merchandise which has been worn or altered (sized watches & jewelry, engraved merchandise, signs of wear, etc.)

Please reach out to the staff at Moyer Fine Jewelers to clarify any questions you have on exchanges or returns before making a purchase.

    Product Description

    The Hublot Big Bang Unico King Gold Blue 44mm (ref. 421.OX.5180.RX) is a luxurious and striking timepiece that showcases Hublot's expertise in innovative design and precision craftsmanship. With its distinctive combination of materials and a captivating blue color scheme, this watch exudes a sense of opulence and sophistication.

    The case of the Big Bang Unico King Gold Blue is crafted from Hublot's proprietary King Gold, which is a unique alloy that blends gold with other metals to enhance its durability and color. This exquisite material gives the watch a warm, rich hue and a distinctively luxurious feel. The case measures 44mm in diameter, making it a bold and imposing presence on the wrist.

    The dial of the watch features a mesmerizing shade of deep blue, which creates a stunning contrast against the warm tones of the King Gold case. The dial showcases a symmetrical layout, with three sub-dials indicating the chronograph functions—hours, minutes, and seconds. The large Arabic numerals and hands are treated with luminescent material, ensuring excellent legibility even in low-light conditions.

    Powering the Hublot Big Bang Unico King Gold Blue is the brand's in-house HUB1242 automatic movement. This self-winding chronograph movement boasts an impressive power reserve of approximately 72 hours and is visible through the exhibition case back, allowing enthusiasts to admire its intricate craftsmanship.

    The watch is equipped with a blue rubber strap that complements the dial and case, ensuring a comfortable and secure fit. The strap is secured by a King Gold and titanium deployant buckle, adding an extra touch of luxury to the overall design.

    As with all Hublot timepieces, the Big Bang Unico King Gold Blue exemplifies the brand's commitment to innovation and contemporary aesthetics. It seamlessly combines traditional watchmaking techniques with modern materials and design elements, resulting in a timepiece that stands out for its unique blend of elegance, style, and technical excellence.

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    Hublot Big Bang Unico King Gold Blue 44mm - 421.OX.5180.RX