Side by side

Borealis Watch Co. Sea Storm MK2vsMaen Grand Tonneau Jump Hour

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Sea Storm MK2
Borealis Watch Co.Sea Storm MK2
MSRP $475
Grand Tonneau Jump Hour
MaenGrand Tonneau Jump Hour
MSRP $999

At a glance

11 of 29 specs differ
Diameter
Sea Storm MK241.50mm
Grand Tonneau Jump Hour34mm
Power Reserve
Sea Storm MK240h
Grand Tonneau Jump Hour40h
Water Resistance
Sea Storm MK2300m
Grand Tonneau Jump Hour50m
MSRP
Sea Storm MK2$475
Grand Tonneau Jump Hour$999

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41.50mm
34mm
Thickness
14.15mm
9.7mm
Lug-to-Lug
48.50mm
—
Lug Width
20mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

2 specs
Dial Color
Black
MNL.01
Lume
BGW9
None

Movement

1 specs
Caliber
NH38
—

Pricing

1 specs
MSRP
$475
$999

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