Side by side

Signum CerovsSpinnaker Dumas Automatic

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Cero
SignumCero
MSRP $519
Dumas Automatic
SpinnakerDumas Automatic
MSRP $239
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At a glance

11 of 29 specs differ
Diameter
Cero39.5mm
Dumas Automatic44mm
Power Reserve
Cero—
Dumas Automatic40h
Water Resistance
Cero200m
Dumas Automatic300m
MSRP
Cero$519
Dumas Automatic$239

Full specifications

Case

7 specs
Category
—
Diver
Diameter
39.5mm
44mm
Thickness
13.4mm
15mm
Lug-to-Lug
—
48mm
Lug Width
—
22mm
Material
Bronze
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
—
Blue

Movement

2 specs
Caliber
Seiko NH35
SII NH35A
Power Reserve
—
40h

Pricing

1 specs
MSRP
$519
$239
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