Side by side
Borealis Watch Co. Porto CovovsNadir Vespera GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Porto Covo40mm
Vespera GMT42mm
Power Reserve
Porto Covo40h
Vespera GMT42h
Water Resistance
Porto Covo300m
Vespera GMT200m
MSRP
Porto Covo$415
Vespera GMT—
Full specifications
Case
6 specsCategory
Diver
—
Diameter
40mm
42mm
Thickness
11.6mm
13.1mm
Lug-to-Lug
42.5mm
47mm
Lug Width
20mm
22mm
Water Resistance
300m
200m
Crystal & Dial
1 specsLume
BGW9
Super-LumiNova BGW9
Movement
2 specsCaliber
Miyota 9039
Miyota 9075
Power Reserve
40h
42h
Pricing
1 specsMSRP
$415
—
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