Side by side

Borealis Watch Co. Porto CovovsHemel Sky Racer Mechanical

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

Porto Covo
Borealis Watch Co.Porto Covo
MSRP $415
Sky Racer Mechanical
HemelSky Racer Mechanical
MSRP $550

At a glance

12 of 29 specs differ
Diameter
Porto Covo40mm
Sky Racer Mechanical43mm
Power Reserve
Porto Covo40h
Sky Racer Mechanical40h
Water Resistance
Porto Covo300m
Sky Racer Mechanical50m
MSRP
Porto Covo$415
Sky Racer Mechanical$550

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
40mm
43mm
Thickness
11.6mm
14mm
Lug-to-Lug
42.5mm
49mm
Lug Width
20mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9039
Seagull ST19
Type
Automatic
Manual

Pricing

1 specs
MSRP
$415
$550

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