# Hublot Big Bang Original Unico Titanium Coal Blue 43mm 431.NX.717B.RX

- **Brand:** Hublot
- **Price:** $20,400.00
- **Catalog:** exquisitetimepieces
- **Retailer:** exquisitetimepieces
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq3psEPMK_GSdeTyNOVIZKIq7Tm39KBgJ_SWKh9LbhiBqkWS4WZrht5WYovgM9Bp0jdcW1wf-L5__kk7nx9r3zeTxRNhAFcEmYQrNHgqQvQvWpBFmCSIqUpvwsYsvMwvz9J7p6GfON29CwFAsL3WhMdZ3OGYSp0cL5bImC4rNLhP41zdscUZya1jxWNRsN5YEpYHKR3cbjWPFpjTXpS-xTcK51uPBKupNv3sBcDC_-1pk1AEcd6OQ3wcsis3SD7YiNRWrXYnNatUKd6e96OIJWym3OwdorLmq6agthp8I_JCsq8RSI-3xOTX1CZGjBjXnuIQ2lDuHeX5-SmFPM3D0HHHNDZBBMPmV6dE_AK-OM5GBAz9-cb9f2oJuDgGRLLsYT31yrbiIjbQO-51Fg6BiOOLRdBIRY8DwBQSsOcPyeDDkvNYoOVO9QWyFZZsw_plsm4Dx0u-73jSDL4Gs5UjYU6Tcy3E2QjKWUAxAJi3ZfWUQKNW9iMepI5Mw9MeDMx2ZmJRofRornsPO4_f1zNud9eM6X0g==
- **Availability:** In stock

## Summary

Luxury titanium chronograph watch featuring a coal blue dial with a textured rubber strap and a 43mm case.

## Description

MovementsUNICOBy developing its own automatic chronograph movement, Hublot wanted it to be – like all of its creations – the first, different and unique. As the soul of the watch, this movement with an “open heart” reveals its completely re-imagined design, with double clutch system and column-wheel from the dial side as well as a 72-hour power reserve. Its construction of 354 components has been simplified as much as possible to improve reliability and robustness.MaterialsTITANIUMTitanium is extensively used by Hublot, specifically for its lightness. It displays the best relationship between resistance and weight of any material, which makes it an extremely popular material especially within aeronautics. It also stands out with its resistance to corrosion and its inertia in contact with the skin. Hublot only uses high quality, grade 5 titanium, the strongest there is. Once polished, this material retains a slightly bluish metallic sheen.

## Appearance

- **Colors:** Blue
- **Materials:** Titanium, Rubber

## Variants

- **In stock:** 1 of 1
- **Available:** Blue

| Color | SKU | Availability |
| --- | --- | --- |
| Blue | 431.NX.717B.RX | In stock |

## Categories

- **Categories:** New

## Additional Attributes

- **Type:** Strap
- **tags:** Big Bang
- **Color:** Blue
- **Glass:** Sapphire with anti-reflective treatment
- **Hands:** Luminous
- **Shape:** Round
- **Gender:** Men's
- **vendor:** Hublot
- **Caseback:** Exhibition
- **Material:** Rubber
- **Warranty:** 10 Year
- **Condition:** New
- **Functions:** Hours, Minutes, Seconds, Date, Chronograph
- **Buckle Type:** Titanium Deployant Buckle Clasp
- **Dial Markers:** Luminous
- **product type:** New
- **Movement Type:** Automatic
- **shopify handle:** hublot-big-bang-original-unico-titanium-coal-blue-43mm-431nx717brx
- **Case Description:** Satin-finished and Polished Titanium
- **Dial Description:** Stamped satin-finished coal blue “carbon effect”
- **Reference Number:** 431.NX.717B.RX
- **Water Resistance:** 100m (10 ATM / 330 ft) — suitable for Recreational surfing, snorkeling
- **Case Diameter ⌀:** 43mm
- **Strap Description:** Coal Blue Structured Rubber Straps
- **Movement Description:** HUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel

## Enrichment

- **Type:** watch
- **Type Synonyms:** wristwatch, chronograph
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** titanium case, rubber strap, textured strap, skeleton dial, analog display, chronograph, screw-down bezel, blue dial
- **Styles:** luxury, sporty, modern
- **Colors:** blue
- **Color Families:** Blue
- **Category Path:** Apparel & Accessories > Jewelry > Watches > Fine Watches
- **Band color:** Blue
- **Band pattern:** Solid
- **Case color:** Gray
- **Case pattern:** Solid
- **Dial color:** Blue
- **Dial pattern:** Geometric
- **Watch case shape:** Round
- **Watch display:** Analog
- **Watch features:** Chronograph, Date Display, Skeleton Dial, Tachymeter
- **Watch material:** Rubber, Titanium
- **Watch movement type:** Automatic
- **Canonical Brand:** Hublot

## Images

- ![Image 1](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/e98bc8bcf2d2a01c71a6490a5154fd60.webp)
- ![Image 2](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/fcf9fc7efed508497258161ed602df33.webp)
- ![Image 3](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/d9c563637ae7efc8d4113dba622b2f49.webp)
- ![Image 4](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/d69458204964d1037c4fe8e88184f00a.webp)

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*Source: cosimo.shop | Product ID: 7a30460d-bc5b-5a0b-a2a8-619d42731304 | Canonical URL: https://cosimo.shop/product/hublot/hublot-big-bang-original-unico-titanium-coal-blue-43mm-431-nx-717b-rx-3089ebb8-7c60-4f8a-a5d1-04ff6699003a*