Sidus Collection.

Discover the next generation of watches from Sidereus.

Since the dawn of time, mankind has looked to the heavens to measure the passage of time. The movement of celestial bodies formed the foundation of horology, shaping our understanding of time itself.

The Sidus Collection is an evolution of our existing values. Sidus models remain true to many of the design elements first established in our Newgrange timepieces.

Sidus is our first watch to offer a GMT function. However, unlike most GMT watches, an under-dial disc is employed to display the second time zone. Furthermore, the GMT disc features a dual-coloured background that transitions from dark to light between dawn and dusk, providing an instantaneous reference to day and night time in the second time zone.

The dial is a bi-metallic construction, a brass base is fused with an anodised aluminium top layer that pleasingly catches the light across a series of concentric conical surfaces.

Sidus GMT watches are available in three dial colours and five case finishes.