Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsOrient Symphony IV
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
Symphony IV41.6mm
Power Reserve
Sea Storm MK2 GMT40h
Symphony IV40h
Water Resistance
Sea Storm MK2 GMT300m
Symphony IV50m
MSRP
Sea Storm MK2 GMT$415
Symphony IV$325
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
41.50mm
41.6mm
Thickness
14.15mm
11.7mm
Lug-to-Lug
48.50mm
48.3mm
Lug Width
20mm
22mm
Water Resistance
300m
50m
Caseback
Solid
Display
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Black
Champagne
Indices
Applied
—
Lume
BGW9
None
Movement
4 specsCaliber
NH34
F6722
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
Date
Pricing
1 specsMSRP
$415
$325
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