Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsHelgray Le Mans (Legend Rose Gold)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
Le Mans (Legend Rose Gold)42mm
Power Reserve
Sea Storm MK2 GMT40h
Le Mans (Legend Rose Gold)40h
Water Resistance
Sea Storm MK2 GMT300m
Le Mans (Legend Rose Gold)100m
MSRP
Sea Storm MK2 GMT$415
Le Mans (Legend Rose Gold)$299
Full specifications
Case
6 specsCategory
Diver
Chronograph
Diameter
41.50mm
42mm
Thickness
14.15mm
12mm
Lug-to-Lug
48.50mm
46mm
Lug Width
20mm
20mm
Water Resistance
300m
100m
Crystal & Dial
1 specsLume
BGW9
None
Movement
2 specsCaliber
NH34
Type
Type
Automatic
Quartz
Pricing
1 specsMSRP
$415
$299
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