Photos appear once Erebus approves image use
Nexus Black Mosaic Mother of Pearl
Lugs stay on wrists from about 6.0 in (lug-to-lug rule of thumb)
Last checked Oct 26, 2026
View on Erebus’s site ↗From Erebus
The Erebus Nexus Premium represents our most refined and luxurious watch design to date. Designed entirely from the ground up by Erebus, it brings together the proportions and presence of a modern integrated sports watch with elevated finishing, distinctive dial craftsmanship and Swiss mechanical performance. Designed around a compact and highly wearable 38.5mm case , the Nexus delivers the presence of a luxury sports watch while maintaining a slim 12mm profile and exceptional comfort on the wrist. At its heart is the Swiss-Made Sellita SW200-1 automatic movement , chosen for its proven reliability, smooth performance and premium mechanical pedigree. The defining feature of Nexus Premium is its hand-laid Mosaic Mother of Pearl dial . Each dial is individually assembled from carefully positioned sections of natural Mother of Pearl to elevate this watch to a level not seen before in an Erebus creation. The geometric mosaic transforms as it catches the light creating incredible dial play. As a result, every dial has its own elevated distinct character. Every element of the Nexus has been designed to work in harmony. The sculpted curves of the case are echoed through the hands and indices, while the custom-designed integrated bracelet features flowing curved mid links, vertically brushed surfaces and polished edge detailing. A double-domed sapphire crystal with clear anti-reflective coating provides exceptional clarity, while BGW9 Super-LumiNova ensures strong low-light visibility. From its intricate Mosaic dial to its sculpted case and integrated bracelet, the Nexus Premium brings together distinctive craftsmanship, refined proportions and Swiss mechanical performance in a watch that is unmistakably Erebus.
Specifications
Details and photos come from Erebus’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
Case
- Diameter
- 38.5 mm
- Lug-to-lug
- 44 mm
- Thickness
- 12 mm
- Thickness incl. crystal
- Not listed
- Lug width
- Not listed
- Material
- Other
Movement
- Type
- Automatic
- Caliber
- Sellita SW200-1
- Power reserve
- Not listed
- Functions
- Not listed
Crystal and bezel
- Crystal
- Sapphire
- Bezel
- Not listed
Water resistance
- Rated to
- 100 m
Dial and lume
- Dial
- Not listed
- Lume
- BGW9 Super-LumiNova® on Hands, Indicies, & Markers
Strap
- Strap
- bracelet
Every spec Erebus lists
- CASE
- 38.5mm
- LUME
- BGW9 Super-LumiNova® on Hands, Indicies, & Markers
- GLASS
- Double Domed Sapphire with AR Coating
- BRACELET
- 24mm integrated bracelet tapering to 17mm. Custom designed curved H link style.
- MATERIAL
- 316L Stainless Steel
- MOVEMENT
- Sellita SW200-1
- LUG WIDTH
- NA
- THICKNESS
- 12mm
- INCLUSIONS
- Erebus branded watch case, polishing cloth and warranty card
- LUG TO LUG
- 44mm
- SCREW-DOWN CROWN
- 5.5mm
- WATER RESISTANCE
- 100 Metres
- INTERNATIONAL WARRANTY
- Two Years
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