Which is cheaper, the Borealis Watch Co. Sea Storm MK2 GMT or the Spinnaker Tesei Bronze Swiss?

At MSRP the Borealis Watch Co. Sea Storm MK2 GMT is the cheaper of the two at $415, against $850 for the Spinnaker Tesei Bronze Swiss — a $435 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sea Storm MK2 GMT or the Spinnaker Tesei Bronze Swiss?

The Spinnaker Tesei Bronze Swiss wears larger at 43mm versus 41.50mm for the Borealis Watch Co. Sea Storm MK2 GMT — a 1.5mm difference across the dial.

What movement does the Borealis Watch Co. Sea Storm MK2 GMT run compared to the Spinnaker Tesei Bronze Swiss?

Both watches run automatic movements — the Borealis Watch Co. Sea Storm MK2 GMT uses the NH34 and the Spinnaker Tesei Bronze Swiss uses the Sellita SW200-1.

Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsSpinnaker Tesei Bronze Swiss

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 Tesei Bronze Swiss

tesei-bronze-swiss-automatic-forest-green-sp-5060-0b

MSRP $850

At a glance

9 of 29 specs differ

Diameter

Sea Storm MK2 GMT41.50mm

Tesei Bronze Swiss43mm

Power Reserve

Sea Storm MK2 GMT40h

Tesei Bronze Swiss40h

Water Resistance

Sea Storm MK2 GMT300m

Tesei Bronze Swiss300m

MSRP

Sea Storm MK2 GMT$415

Tesei Bronze Swiss$850

Full specifications

Case

5 specs

Diameter

41.50mm

43mm

Thickness

14.15mm

16mm

Lug-to-Lug

48.50mm

52mm

Lug Width

20mm

22mm

Material

Stainless Steel

Bronze

Crystal & Dial

2 specs

Dial Color

Black

Green

Lume

BGW9

None

Movement

1 specs

Caliber

NH34

Sellita SW200-1

Pricing

1 specs

MSRP

$415

$850

Follow this matchup

Get a note when Borealis Watch Co. Sea Storm MK2 GMT vs Spinnaker Tesei Bronze Swiss gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring