New Releases · 2025-02-20
Arcanaut D’Arc Roast makes a watch dial from ground coffee beans
Real coffee grounds and a UV-resistant binder create a mottled brown dial for this 33-piece automatic edition.
By Chronolume digest · Original English summary · Based on Arcanaut official product catalogue

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What to know
The D’Arc Roast’s brown dial is made from actual coffee beans ground into powder, mixed with a UV-resistant binding agent and pressed into blocks that can be machined. The material’s irregular texture is paired with heat-bronzed steel hands and cream-coloured LumiCast markers, giving the Arc II an unusually warm character.

The steel case is 40.52 mm wide and spans 49.06 mm lug to lug. A Soprod M100 automatic movement provides a 42-hour reserve at 4 Hz, while a domed sapphire crystal and 100-metre rating support everyday use. Limited to 33 pieces, the edition also has a luminous coffee-cup medallion on its case back.

At a glance
| Model | Arc II D’Arc Roast |
|---|---|
| Dial material | Ground coffee bean composite with UV-resistant binder |
| Case | 40.52 mm steel; 49.06 mm lug to lug |
| Movement | Soprod M100 automatic |
| Power reserve | 42 hours |
| Crystal | Domed anti-reflective sapphire |
| Water resistance | 100 m |
| Edition | 33 pieces |