Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsYema Superman Bronze CMM.10
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
Superman Bronze CMM.1039mm
Power Reserve
Sea Storm MK2 GMT40h
Superman Bronze CMM.1040h
Water Resistance
Sea Storm MK2 GMT300m
Superman Bronze CMM.10300m
MSRP
Sea Storm MK2 GMT$415
Superman Bronze CMM.10$1,699
Full specifications
Case
5 specsDiameter
41.50mm
39mm
Thickness
14.15mm
11mm
Lug-to-Lug
48.50mm
—
Lug Width
20mm
19mm
Material
Stainless Steel
Bronze
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Bronze
Lume
BGW9
None
Movement
1 specsCaliber
NH34
Yema CMM.10
Pricing
1 specsMSRP
$415
$1,699
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