Side by side
Oris Big Crown Pointer Date Calibre 403vsBorealis Watch Co. Sea Storm MK2 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
Big Crown Pointer Date Calibre 40338mm
Sea Storm MK2 GMT41.50mm
Power Reserve
Big Crown Pointer Date Calibre 403120 hoursh
Sea Storm MK2 GMT40h
Water Resistance
Big Crown Pointer Date Calibre 40350m
Sea Storm MK2 GMT300m
MSRP
Big Crown Pointer Date Calibre 403$4,500
Sea Storm MK2 GMT$415
Full specifications
Case
8 specsCategory
—
Diver
Diameter
38mm
41.50mm
Thickness
—
14.15mm
Lug-to-Lug
—
48.50mm
Lug Width
19mm
20mm
Finish
—
Brushed and polished
Water Resistance
50m
300m
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Black
Indices
—
Applied
Lume
None
BGW9
Movement
5 specsCaliber
CALIBRE 403
NH34
Beat Rate
4 vph
28,800 vph
Power Reserve
120 hoursh
40h
Jewels
21
25
Complications
Date
None
Pricing
1 specsMSRP
$4,500
$415
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