Which is cheaper, the Borealis Watch Co. Sea Storm MK2 GMT or the Tudor Pelagos FXD?

At MSRP the Borealis Watch Co. Sea Storm MK2 GMT is the cheaper of the two at $415, against $5,025 for the Tudor Pelagos FXD — a $4,610 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 GMT or the Tudor Pelagos FXD?

The Tudor Pelagos FXD wears larger at 42mm versus 41.50mm for the Borealis Watch Co. Sea Storm MK2 GMT — a 0.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Sea Storm MK2 GMT or the Tudor Pelagos FXD?

The Borealis Watch Co. Sea Storm MK2 GMT is rated to 300m versus 200m for the Tudor Pelagos FXD.

Which has a longer power reserve, the Borealis Watch Co. Sea Storm MK2 GMT or the Tudor Pelagos FXD?

The Tudor Pelagos FXD carries a 70-hour power reserve against 40 hours on the Borealis Watch Co. Sea Storm MK2 GMT.

What movement does the Borealis Watch Co. Sea Storm MK2 GMT run compared to the Tudor Pelagos FXD?

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 GMT uses the NH34 and the Tudor Pelagos FXD uses the MT5602.

Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsTudor Pelagos FXD

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

Tudor Pelagos FXD

m25707b-0001

MSRP $5,025

At a glance

12 of 29 specs differ

Diameter

Sea Storm MK2 GMT41.50mm

Pelagos FXD42mm

Power Reserve

Sea Storm MK2 GMT40h

Pelagos FXD70h

Water Resistance

Sea Storm MK2 GMT300m

Pelagos FXD200m

MSRP

Sea Storm MK2 GMT$415

Pelagos FXD$5,025

Full specifications

Case

7 specs

Diameter

41.50mm

42mm

Thickness

14.15mm

12.8mm

Lug-to-Lug

48.50mm

46mm

Lug Width

20mm

22mm

Material

Stainless Steel

Titanium

Finish

Brushed and polished

Brushed + Satin

Water Resistance

300m

200m

Crystal & Dial

2 specs

Dial Color

Black

Blue

Lume

BGW9

None

Movement

2 specs

Caliber

NH34

MT5602

Power Reserve

40h

70h

Pricing

1 specs

MSRP

$415

$5,025

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