Side by side

Borealis Watch Co. Sea Storm MK2vsIslander Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323

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
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323
IslanderIslander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323
MSRP $449

At a glance

17 of 29 specs differ
Diameter
Sea Storm MK241.50mm
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-32342mm
Power Reserve
Sea Storm MK240h
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323—
Water Resistance
Sea Storm MK2300m
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323200m
MSRP
Sea Storm MK2$475
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323$449

Full specifications

Case

7 specs
Diameter
41.50mm
42mm
Thickness
14.15mm
14mm
Lug-to-Lug
48.50mm
0mm
Lug Width
20mm
22mm
Finish
Brushed and polished
—
Water Resistance
300m
200m
Caseback
Solid
Screw-down

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Black
—
Indices
Applied
—
Lume
BGW9
None

Movement

4 specs
Caliber
NH38
Seiko NH38
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$475
$449

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