Side by side
Borealis Watch Co. Sea Storm MK2 GMTvsHorage Tourbillon 2
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Sea Storm MK2 GMT41.50mm
Tourbillon 241mm
Power Reserve
Sea Storm MK2 GMT40h
Tourbillon 2120h
Water Resistance
Sea Storm MK2 GMT300m
Tourbillon 2100m
MSRP
Sea Storm MK2 GMT$415
Tourbillon 2$10,080
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
41.50mm
41mm
Thickness
14.15mm
12mm
Lug-to-Lug
48.50mm
47.8mm
Lug Width
20mm
22mm
Water Resistance
300m
100m
Crystal & Dial
3 specsAR Coating
Inner
No
Dial Color
Black
Meteorite
Lume
BGW9
Super-LumiNova
Movement
4 specsCaliber
NH34
Horage K-TOU
Type
Automatic
Manual
Power Reserve
40h
120h
Complications
None
Tourbillon
Pricing
1 specsMSRP
$415
$10,080
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