Description

Hublot Big Bang Unico — Ref. 421.CI.1170.RX, 42mm The Big Bang Unico is Hublot's technical centrepiece — the model where the maison's "Art of Fusion" design language meets the in-house UNICO chronograph, a movement whose column wheel is put on display rather than hidden away behind the caseback. In 42mm, reference 421.CI.1170.RX delivers the Big Bang's layered, sandwich-construction presence in the more wearable of the collection's two core sizes. This example is