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Home/Browse/Signum/Cero
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Signum Cero
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Signum · Cero

Signum Cero

Field

$519Discontinued
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Case

Diameter
39.5mm
Thickness
13.4mm
Material
Bronze
Water resistance
200m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Seiko NH35
Type
Automatic

Seiko

Seiko's third-party supply version of the 4R35, sold to external watch brands and modders worldwide. Adds hacking and hand-winding over the 7S26 it effectively replaced. The NH35 has become the default automatic movement for watch modding and microbrand watches, thanks to its low cost, reliability, and wide availability of compatible parts including dials, hands, and cases in the Seiko-compatible format.

Design language

Case shape
round
Dial style
stone
Bezel
rotating_unidirectional
Bracelet
leather_strap

AI-detected from the product image

2 colorways

Alternatives

Market

Retail$519

The forum market

Follow the asking price.

Active listings0Across watch forums
Closed · 90d0Asking-price history

No forum listings tracked for this watch yet.

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Community

“

Owners widely praise the Signum Cero's exceptional lume, satisfying bezel action, and distinctive dial designs, with the forged carbon and turquoise variants specifically highlighted for their visual appeal. The Seiko NH35 movement is noted as a reliable engine. Some owners find the 39.5mm case wears smaller, and one user reported the crown requires extra pressure to screw down. Overall, owners rate the Signum Cero highly for its unique aesthetics and strong lume at its price point.

Synthesized from 3 sources
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WatchCrunch↗
Reddit↗
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