Which is cheaper, the Borealis Watch Co. Sea Storm MK2 or the Henry Archer Tidslinje?

At MSRP the Borealis Watch Co. Sea Storm MK2 is the cheaper of the two at $475, against $5,699 for the Henry Archer Tidslinje — a $5,224 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 or the Henry Archer Tidslinje?

The Borealis Watch Co. Sea Storm MK2 wears larger at 41.50mm versus 40mm for the Henry Archer Tidslinje — a 1.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Sea Storm MK2 or the Henry Archer Tidslinje?

The Borealis Watch Co. Sea Storm MK2 is rated to 300m versus 200m for the Henry Archer Tidslinje.

What movement does the Borealis Watch Co. Sea Storm MK2 run compared to the Henry Archer Tidslinje?

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 uses the NH38 and the Henry Archer Tidslinje uses the Miyota 9122.

Side by side

Borealis Watch Co. Sea Storm MK2vsHenry Archer Tidslinje

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

Henry Archer Tidslinje

HAC-TDL-VEK-BOR

MSRP $5,699

At a glance

12 of 29 specs differ

Diameter

Sea Storm MK241.50mm

Tidslinje40mm

Power Reserve

Sea Storm MK240h

Tidslinje40h

Water Resistance

Sea Storm MK2300m

Tidslinje200m

MSRP

Sea Storm MK2$475

Tidslinje$5,699

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Grey

Lume

BGW9

None

Movement

1 specs

Caliber

NH38

Miyota 9122

Pricing

1 specs

MSRP

$475

$5,699

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