Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsYema Wristmaster Slim Small Seconds CMM.29
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
Wristmaster Slim Small Seconds CMM.2939mm
Power Reserve
Sea Storm MK2 GMT40h
Wristmaster Slim Small Seconds CMM.2940h
Water Resistance
Sea Storm MK2 GMT300m
Wristmaster Slim Small Seconds CMM.29100m
MSRP
Sea Storm MK2 GMT$415
Wristmaster Slim Small Seconds CMM.29$2,249
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
41.50mm
39mm
Thickness
14.15mm
9mm
Lug-to-Lug
48.50mm
—
Lug Width
20mm
20mm
Water Resistance
300m
100m
Crystal & Dial
1 specsLume
BGW9
None
Movement
1 specsCaliber
NH34
Yema CMM.29
Pricing
1 specsMSRP
$415
$2,249
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