Which is cheaper, the Borealis Watch Co. Sea Storm MK2 or the Yema Flygraf Navigator?

At MSRP the Borealis Watch Co. Sea Storm MK2 is the cheaper of the two at $475, against $1,199 for the Yema Flygraf Navigator — a $724 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 or the Yema Flygraf Navigator?

The Borealis Watch Co. Sea Storm MK2 wears larger at 41.50mm versus 40mm for the Yema Flygraf Navigator — a 1.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Sea Storm MK2 or the Yema Flygraf Navigator?

The Borealis Watch Co. Sea Storm MK2 is rated to 300m versus 100m for the Yema Flygraf Navigator.

Side by side

Borealis Watch Co. Sea Storm MK2vsYema Flygraf Navigator

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

Yema Flygraf Navigator

yema-flygraf-navigator-yfly22chr-gms

MSRP $1,199

At a glance

11 of 29 specs differ

Diameter

Sea Storm MK241.50mm

Flygraf Navigator40mm

Power Reserve

Sea Storm MK240h

Flygraf Navigator40h

Water Resistance

Sea Storm MK2300m

Flygraf Navigator100m

MSRP

Sea Storm MK2$475

Flygraf Navigator$1,199

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Black

Steel

Lume

BGW9

None

Movement

1 specs

Caliber

NH38

—

Pricing

1 specs

MSRP

$475

$1,199

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