Which is cheaper, the Borealis Watch Co. Sea Storm MK2 or the Tissot Chemin Des Tourelles?

At MSRP the Borealis Watch Co. Sea Storm MK2 is the cheaper of the two at $475, against $950 for the Tissot Chemin Des Tourelles — a $475 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 or the Tissot Chemin Des Tourelles?

The Tissot Chemin Des Tourelles wears larger at 42mm versus 41.50mm for the Borealis Watch Co. Sea Storm MK2 — a 0.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Sea Storm MK2 or the Tissot Chemin Des Tourelles?

The Borealis Watch Co. Sea Storm MK2 is rated to 300m versus 50m for the Tissot Chemin Des Tourelles.

Which has a longer power reserve, the Borealis Watch Co. Sea Storm MK2 or the Tissot Chemin Des Tourelles?

The Tissot Chemin Des Tourelles carries a 80-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 Tissot Chemin Des Tourelles?

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 uses the NH38 and the Tissot Chemin Des Tourelles uses the Powermatic 80.

Side by side

Borealis Watch Co. Sea Storm MK2vsTissot Chemin Des Tourelles

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

Tissot Chemin Des Tourelles

t1394071103800

MSRP $950

At a glance

14 of 29 specs differ

Diameter

Sea Storm MK241.50mm

Chemin Des Tourelles42mm

Power Reserve

Sea Storm MK240h

Chemin Des Tourelles80h

Water Resistance

Sea Storm MK2300m

Chemin Des Tourelles50m

MSRP

Sea Storm MK2$475

Chemin Des Tourelles$950

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Yes

Dial Color

Black

Silver

Indices

Applied

Roman and indexes

Lume

BGW9

None

Movement

2 specs

Caliber

NH38

Powermatic 80

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$475

$950

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