Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsStudio Underd0g The Manhattan
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
The Manhattan39.5mm
Power Reserve
Sea Storm MK2 GMT40h
The Manhattan40h
Water Resistance
Sea Storm MK2 GMT300m
The Manhattan—
MSRP
Sea Storm MK2 GMT$415
The Manhattan$1,000
Full specifications
Case
6 specsCategory
Diver
Casual
Diameter
41.50mm
39.5mm
Thickness
14.15mm
—
Lug-to-Lug
48.50mm
—
Lug Width
20mm
—
Water Resistance
300m
—
Crystal & Dial
2 specsDial Color
Black
Standard
Lume
BGW9
None
Movement
2 specsCaliber
NH34
—
Type
Automatic
Manual
Pricing
1 specsMSRP
$415
$1,000
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