Which has better water resistance, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Signum Cero?

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is rated to 300m versus 200m for the Signum Cero.

What movement does the Marathon OSAR-D (Original SAR with Date) Automatic 41mm run compared to the Signum Cero?

Both watches run automatic movements — the Marathon OSAR-D (Original SAR with Date) Automatic 41mm uses the Sellita SW220-1 and the Signum Cero uses the Seiko NH35.

Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsSignum Cero

Q: Which is cheaper, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Signum Cero?

At MSRP the Signum Cero is the cheaper of the two at $519, against $1,800 for the Marathon OSAR-D (Original SAR with Date) Automatic 41mm — a $1,281 gap before any retailer discounting.

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

Add a watch

Marathon OSAR-D (Original SAR with Date) Automatic 41mm

41mm-original-sar-w-date-osar-d

MSRP $1,800

Signum Cero

signum-cero-bronze-labradorite-blue-or-purple

MSRP $519

At a glance

11 of 29 specs differ

Diameter

OSAR-D (Original SAR with Date) Automatic 41mm41mm

Cero39.5mm

Power Reserve

OSAR-D (Original SAR with Date) Automatic 41mm40h

Cero—

Water Resistance

OSAR-D (Original SAR with Date) Automatic 41mm300m

Cero200m

MSRP

OSAR-D (Original SAR with Date) Automatic 41mm$1,800

Cero$519

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Black

—

Movement

2 specs

Caliber

Sellita SW220-1

Seiko NH35

Power Reserve

40h

—

Pricing

1 specs

MSRP

$1,800

$519

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Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsSignum Cero

At a glance

Full specifications

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