Side by side

Borealis Watch Co. Sea Storm MK2vsOblvlo HM GT

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

Sea Storm MK2
Borealis Watch Co.Sea Storm MK2
MSRP $475
HM GT
OblvloHM GT
MSRP $209

At a glance

12 of 29 specs differ
Diameter
Sea Storm MK241.50mm
HM GT44mm
Power Reserve
Sea Storm MK240h
HM GT42h
Water Resistance
Sea Storm MK2300m
HM GT50m
MSRP
Sea Storm MK2$475
HM GT$209

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
41.50mm
44mm
Thickness
14.15mm
12mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
22mm
Water Resistance
300m
50m

Crystal & Dial

1 specs
Lume
BGW9
None

Movement

4 specs
Caliber
NH38
Miyota 8217
Power Reserve
40h
42h
Jewels
25
21
Complications
None
Day, Date

Pricing

1 specs
MSRP
$475
$209

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