Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsLorier Olympia SII
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
Olympia SII39mm
Power Reserve
Sea Storm MK2 GMT40h
Olympia SII40h
Water Resistance
Sea Storm MK2 GMT300m
Olympia SII—
MSRP
Sea Storm MK2 GMT$415
Olympia SII$999
Full specifications
Case
6 specsCategory
Diver
Chronograph
Diameter
41.50mm
39mm
Thickness
14.15mm
—
Lug-to-Lug
48.50mm
—
Lug Width
20mm
20mm
Water Resistance
300m
—
Crystal & Dial
2 specsDial Color
Black
Standard
Lume
BGW9
None
Movement
2 specsCaliber
NH34
—
Type
Automatic
Manual
Pricing
1 specsMSRP
$415
$999
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