Which is cheaper, the Borealis Watch Co. Sea Storm MK2 GMT or the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic?

At MSRP the Borealis Watch Co. Sea Storm MK2 GMT is the cheaper of the two at $415, against $895 for the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic — a $480 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 GMT or the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic?

The Borealis Watch Co. Sea Storm MK2 GMT wears larger at 41.50mm versus 38mm for the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic — a 3.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Sea Storm MK2 GMT or the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic?

The Borealis Watch Co. Sea Storm MK2 GMT is rated to 300m versus 100m for the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic.

Which has a longer power reserve, the Borealis Watch Co. Sea Storm MK2 GMT or the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic?

The Cincinnati Watch Company P-40 A-11 Pilot Black Automatic carries a 65-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 Cincinnati Watch Company P-40 A-11 Pilot Black Automatic?

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 GMT uses the NH34 and the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic uses the Sellita SW200-2.

Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsCincinnati Watch Company P-40 A-11 Pilot Black Automatic

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

Cincinnati Watch Company P-40 A-11 Pilot Black Automatic

p-40-a-11-black-automatic-mechanical-pilot-watch

MSRP $895

At a glance

17 of 29 specs differ

Diameter

Sea Storm MK2 GMT41.50mm

P-40 A-11 Pilot Black Automatic38mm

Power Reserve

Sea Storm MK2 GMT40h

P-40 A-11 Pilot Black Automatic65h

Water Resistance

Sea Storm MK2 GMT300m

P-40 A-11 Pilot Black Automatic100m

MSRP

Sea Storm MK2 GMT$415

P-40 A-11 Pilot Black Automatic$895

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Underside

Indices

Applied

—

Lume

BGW9

X1 C3

Movement

3 specs

Caliber

NH34

Sellita SW200-2

Power Reserve

40h

65h

Jewels

Pricing

1 specs

MSRP

$415

$895

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