Which is cheaper, the Borealis Watch Co. Sea Storm MK2 GMT or the Spinnaker Croft Pioneer?

At MSRP the Spinnaker Croft Pioneer is the cheaper of the two at $199, against $415 for the Borealis Watch Co. Sea Storm MK2 GMT — a $216 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 GMT or the Spinnaker Croft Pioneer?

The Spinnaker Croft Pioneer wears larger at 42mm versus 41.50mm for the Borealis Watch Co. Sea Storm MK2 GMT — a 0.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Sea Storm MK2 GMT or the Spinnaker Croft Pioneer?

The Borealis Watch Co. Sea Storm MK2 GMT is rated to 300m versus 100m for the Spinnaker Croft Pioneer.

What movement does the Borealis Watch Co. Sea Storm MK2 GMT run compared to the Spinnaker Croft Pioneer?

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 GMT uses the NH34 and the Spinnaker Croft Pioneer uses the SII NH35A.

Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsSpinnaker Croft Pioneer

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

Spinnaker Croft Pioneer

croft-pioneer-automatic-fog-grey-sp-5136-55

MSRP $199

At a glance

10 of 29 specs differ

Diameter

Sea Storm MK2 GMT41.50mm

Croft Pioneer42mm

Power Reserve

Sea Storm MK2 GMT40h

Croft Pioneer40h

Water Resistance

Sea Storm MK2 GMT300m

Croft Pioneer100m

MSRP

Sea Storm MK2 GMT$415

Croft Pioneer$199

Full specifications

Case

6 specs

Diameter

41.50mm

42mm

Thickness

14.15mm

12mm

Lug-to-Lug

48.50mm

47mm

Lug Width

20mm

Material

Stainless Steel

316L Stainless Steel

Water Resistance

300m

100m

Crystal & Dial

2 specs

Dial Color

Black

Grey

Lume

BGW9

None

Movement

1 specs

Caliber

NH34

SII NH35A

Pricing

1 specs

MSRP

$415

$199

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