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

At MSRP the Borealis Watch Co. Sea Storm MK2 is the cheaper of the two at $475, against $6,375 for the Tudor Pelagos FXD Chrono — a $5,900 gap before any retailer discounting.

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

The Tudor Pelagos FXD Chrono wears larger at 43mm versus 41.50mm for the Borealis Watch Co. Sea Storm MK2 — a 1.5mm difference across the dial.

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

The Borealis Watch Co. Sea Storm MK2 is rated to 300m versus 100m for the Tudor Pelagos FXD Chrono.

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

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

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

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 uses the NH38 and the Tudor Pelagos FXD Chrono uses the MT5813.

Side by side

Borealis Watch Co. Sea Storm MK2vsTudor Pelagos FXD Chrono

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

Tudor Pelagos FXD Chrono

m25827kn-0001

MSRP $6,375

At a glance

13 of 29 specs differ

Diameter

Sea Storm MK241.50mm

Pelagos FXD Chrono43mm

Power Reserve

Sea Storm MK240h

Pelagos FXD Chrono70h

Water Resistance

Sea Storm MK2300m

Pelagos FXD Chrono100m

MSRP

Sea Storm MK2$475

Pelagos FXD Chrono$6,375

Full specifications

Case

8 specs

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

3 specs

Caliber

NH38

MT5813

Power Reserve

40h

70h

Complications

None

Chronograph

Pricing

1 specs

MSRP

$475

$6,375

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