Side by side

Borealis Watch Co. Sea Storm MK2 GMTvsYema Superman Worldtime GMT

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 Worldtime GMT
YemaSuperman Worldtime GMT
MSRP $1,549

At a glance

9 of 29 specs differ
Diameter
Sea Storm MK2 GMT41.50mm
Superman Worldtime GMT39mm
Power Reserve
Sea Storm MK2 GMT40h
Superman Worldtime GMT40h
Water Resistance
Sea Storm MK2 GMT300m
Superman Worldtime GMT300m
MSRP
Sea Storm MK2 GMT$415
Superman Worldtime GMT$1,549

Full specifications

Case

5 specs
Category
Diver
GMT
Diameter
41.50mm
39mm
Thickness
14.15mm
Lug-to-Lug
48.50mm
Lug Width
20mm
20mm

Crystal & Dial

2 specs
Dial Color
Black
39mm Automatic
Lume
BGW9
None

Movement

1 specs
Caliber
NH34

Pricing

1 specs
MSRP
$415
$1,549

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