Which is cheaper, the Borealis Watch Co. Sea Storm MK2 or the Marathon Steel Navigator SSNAV-D Quartz?

At MSRP the Borealis Watch Co. Sea Storm MK2 is the cheaper of the two at $475, against $1,300 for the Marathon Steel Navigator SSNAV-D Quartz — a $825 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 or the Marathon Steel Navigator SSNAV-D Quartz?

The Borealis Watch Co. Sea Storm MK2 wears larger at 41.50mm versus 41mm for the Marathon Steel Navigator SSNAV-D Quartz — a 0.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Sea Storm MK2 or the Marathon Steel Navigator SSNAV-D Quartz?

The Borealis Watch Co. Sea Storm MK2 is rated to 300m versus 60m for the Marathon Steel Navigator SSNAV-D Quartz.

What movement does the Borealis Watch Co. Sea Storm MK2 run compared to the Marathon Steel Navigator SSNAV-D Quartz?

The Borealis Watch Co. Sea Storm MK2 runs a automatic caliber (NH38), while the Marathon Steel Navigator SSNAV-D Quartz runs a quartz (Swiss High-Torque Quartz).

Side by side

Borealis Watch Co. Sea Storm MK2vsMarathon Steel Navigator SSNAV-D Quartz

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

Borealis Watch Co.Sea Storm MK2

borealis-sea-storm-mk2-random-rob-special-limited-edition

MSRP $475

Marathon Steel Navigator SSNAV-D Quartz

41mm-steel-navigator-w-date-ssnav-d-on-black-3-piece-rubber-strap-kit

MSRP $1,300

At a glance

11 of 29 specs differ

Diameter

Sea Storm MK241.50mm

Steel Navigator SSNAV-D Quartz41mm

Power Reserve

Sea Storm MK240h

Steel Navigator SSNAV-D Quartz40h

Water Resistance

Sea Storm MK2300m

Steel Navigator SSNAV-D Quartz60m

MSRP

Sea Storm MK2$475

Steel Navigator SSNAV-D Quartz$1,300

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

2 specs

Caliber

NH38

Swiss High-Torque Quartz

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$475

$1,300

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