Side by side

Borealis Watch Co. Sea Storm MK2vsNOMOS Glashütte Tetra gold 27

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
Tetra gold 27
NOMOS GlashütteTetra gold 27
MSRP $12,700

At a glance

20 of 29 specs differ
Diameter
Sea Storm MK241.50mm
Tetra gold 2727.5mm
Power Reserve
Sea Storm MK240h
Tetra gold 2753 hoursh
Water Resistance
Sea Storm MK2300m
Tetra gold 2730m
MSRP
Sea Storm MK2$475
Tetra gold 27$12,700

Full specifications

Case

9 specs
Category
Diver
Dress
Diameter
41.50mm
27.5mm
Thickness
14.15mm
6.4mm
Lug-to-Lug
48.50mm
38.5mm
Lug Width
20mm
18mm
Material
Stainless Steel
Gold
Finish
Brushed and polished
—
Water Resistance
300m
30m
Caseback
Solid
—

Crystal & Dial

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

Movement

5 specs
Caliber
NH38
DUW 4001
Type
Automatic
Manual
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
53 hoursh
Jewels
25
17

Pricing

1 specs
MSRP
$475
$12,700

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