Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsYema Superman Gilt CMM.10

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

Sea Storm MK2 GMT
Borealis Watch Co.Sea Storm MK2 GMT
MSRP $415
Superman Gilt CMM.10
YemaSuperman Gilt CMM.10
MSRP $1,699

At a glance

9 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
Superman Gilt CMM.1039mm
Power Reserve
Sea Storm MK2 GMT40h
Superman Gilt CMM.1040h
Water Resistance
Sea Storm MK2 GMT300m
Superman Gilt CMM.10300m
MSRP
Sea Storm MK2 GMT$415
Superman Gilt CMM.10$1,699

Full specifications

Case

5 specs
Diameter
41.50mm
39mm
Thickness
14.15mm
11.3mm
Lug-to-Lug
48.50mm
—
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Lume
BGW9
None

Movement

1 specs
Caliber
NH34
Yema CMM.10

Pricing

1 specs
MSRP
$415
$1,699

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