Side by side

Borealis Watch Co. Porto CovovsEza AirFighter

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Porto Covo
Borealis Watch Co.Porto Covo
MSRP $415
AirFighter
EzaAirFighter
MSRP $1,175
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Buy from Eza ↗
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At a glance

9 of 29 specs differ
Diameter
Porto Covo40mm
AirFighter41mm
Power Reserve
Porto Covo40h
AirFighter40h
Water Resistance
Porto Covo300m
AirFighter50m
MSRP
Porto Covo$415
AirFighter$1,175

Full specifications

Case

6 specs
Category
Diver
—
Diameter
40mm
41mm
Thickness
11.6mm
12.3mm
Lug-to-Lug
42.5mm
48mm
Lug Width
20mm
22mm
Water Resistance
300m
50m

Crystal & Dial

1 specs
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9039
Sellita SW-200

Pricing

1 specs
MSRP
$415
$1,175
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