Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsUgly Watch Co 300mD
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
300mD42mm
Power Reserve
Sea Storm MK2 GMT40h
300mD—
Water Resistance
Sea Storm MK2 GMT300m
300mD300m
MSRP
Sea Storm MK2 GMT$415
300mD—
Full specifications
Case
5 specsCategory
Diver
—
Diameter
41.50mm
42mm
Thickness
14.15mm
13.5mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
—
Crystal & Dial
2 specsDial Color
Black
Red
Lume
BGW9
None
Movement
2 specsCaliber
NH34
Seiko NH35
Power Reserve
40h
—
Pricing
1 specsMSRP
$415
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Borealis Watch Co. Sea Storm MK2 GMT vs Ugly Watch Co 300mD gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Borealis Watch Co. Sea Storm MK2vsUgly Watch Co 300mDChristopher Ward C60 LympstonevsUgly Watch Co 300mDBoldr MarinevsUgly Watch Co 300mDGeckota PhalanxvsUgly Watch Co 300mDBorealis Watch Co. Sea Storm MK2 GMTvsNoctua Watch Corp. PD-1Borealis Watch Co. Sea Storm MK2 GMTvsSerket Watch Co Reef X Diver Black DLC













