Which is cheaper, the Borealis Watch Co. Sea Storm MK2 GMT or the Longines CONQUEST?

At MSRP the Borealis Watch Co. Sea Storm MK2 GMT is the cheaper of the two at $415, against $4,750 for the Longines CONQUEST — a $4,335 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 GMT or the Longines CONQUEST?

The Borealis Watch Co. Sea Storm MK2 GMT wears larger at 41.50mm versus 34mm for the Longines CONQUEST — a 7.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Sea Storm MK2 GMT or the Longines CONQUEST?

The Borealis Watch Co. Sea Storm MK2 GMT is rated to 300m versus 100m for the Longines CONQUEST.

What movement does the Borealis Watch Co. Sea Storm MK2 GMT run compared to the Longines CONQUEST?

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 GMT uses the NH34 and the Longines CONQUEST uses the L888.5.

Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsLongines CONQUEST

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

Borealis Watch Co.Sea Storm MK2 GMT

borealis-sea-storm-mk2-gmt-version-aa

MSRP $415

Longines CONQUEST

L3.430.0.87.6

MSRP $4,750

At a glance

10 of 29 specs differ

Diameter

Sea Storm MK2 GMT41.50mm

CONQUEST34mm

Power Reserve

Sea Storm MK2 GMT40h

CONQUEST40h

Water Resistance

Sea Storm MK2 GMT300m

CONQUEST100m

MSRP

Sea Storm MK2 GMT$415

CONQUEST$4,750

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Black

Mother of Pearl

Lume

BGW9

None

Movement

1 specs

Caliber

NH34

L888.5

Pricing

1 specs

MSRP

$415

$4,750

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