Which is cheaper, the Borealis Watch Co. Sea Storm MK2 or the LONGINES SPIRIT FLYBACK?

At MSRP the Borealis Watch Co. Sea Storm MK2 is the cheaper of the two at $475, against $5,000 for the LONGINES SPIRIT FLYBACK — a $4,525 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 or the LONGINES SPIRIT FLYBACK?

The LONGINES SPIRIT FLYBACK 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 LONGINES SPIRIT FLYBACK?

The Borealis Watch Co. Sea Storm MK2 is rated to 300m versus 100m for the LONGINES SPIRIT FLYBACK.

What movement does the Borealis Watch Co. Sea Storm MK2 run compared to the LONGINES SPIRIT FLYBACK?

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 uses the NH38 and the LONGINES SPIRIT FLYBACK uses the L791.4.

Side by side

Borealis Watch Co. Sea Storm MK2vsLongines LONGINES SPIRIT FLYBACK

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

Longines LONGINES SPIRIT FLYBACK

L3.821.4.53.2

MSRP $5,000

At a glance

9 of 29 specs differ

Diameter

Sea Storm MK241.50mm

LONGINES SPIRIT FLYBACK42mm

Power Reserve

Sea Storm MK240h

LONGINES SPIRIT FLYBACK40h

Water Resistance

Sea Storm MK2300m

LONGINES SPIRIT FLYBACK100m

MSRP

Sea Storm MK2$475

LONGINES SPIRIT FLYBACK$5,000

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

1 specs

Caliber

NH38

L791.4

Pricing

1 specs

MSRP

$475

$5,000

Follow this matchup

Get a note when Borealis Watch Co. Sea Storm MK2 vs LONGINES SPIRIT FLYBACK gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring