Which is cheaper, the Marathon Arctic Steel Navigator or the Sheffield Deep Gray 300?

At MSRP the Sheffield Deep Gray 300 is the cheaper of the two at $258, against $1,000 for the Marathon Arctic Steel Navigator — a $742 gap before any retailer discounting.

Which is bigger, the Marathon Arctic Steel Navigator or the Sheffield Deep Gray 300?

The Sheffield Deep Gray 300 wears larger at 42mm versus 41mm for the Marathon Arctic Steel Navigator — a 1mm difference across the dial.

Which has better water resistance, the Marathon Arctic Steel Navigator or the Sheffield Deep Gray 300?

The Sheffield Deep Gray 300 is rated to 300m versus 60m for the Marathon Arctic Steel Navigator.

What movement does the Marathon Arctic Steel Navigator run compared to the Sheffield Deep Gray 300?

The Marathon Arctic Steel Navigator runs a quartz caliber (Swiss High-Torque Quartz), while the Sheffield Deep Gray 300 runs a automatic (Seiko NH35).

Side by side

Marathon Arctic Steel NavigatorvsSheffield Deep Gray 300

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

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Marathon Arctic Steel Navigator

41mm-arctic-steel-navigator-ssnav-on-ballistic-nylon

MSRP $1,000

Sheffield Deep Gray 300

deep-gray-300

MSRP $258

At a glance

11 of 29 specs differ

Diameter

Arctic Steel Navigator41mm

Deep Gray 30042mm

Power Reserve

Arctic Steel Navigator40h

Deep Gray 30040h

Water Resistance

Arctic Steel Navigator60m

Deep Gray 300300m

MSRP

Arctic Steel Navigator$1,000

Deep Gray 300$258

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

White

—

Movement

2 specs

Caliber

Swiss High-Torque Quartz

Seiko NH35

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$1,000

—

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Marathon Arctic Steel NavigatorvsSheffield Deep Gray 300

At a glance

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