Side by side

Borealis Watch Co. Porto CovovsTuseno Shellback

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
Shellback
TusenoShellback
MSRP $840
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Buy used on eBay ↗
Buy from Tuseno ↗
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At a glance

11 of 29 specs differ
Diameter
Porto Covo40mm
Shellback40mm
Power Reserve
Porto Covo40h
Shellback—
Water Resistance
Porto Covo300m
Shellback200m
MSRP
Porto Covo$415
Shellback$840

Full specifications

Case

6 specs
Category
Diver
—
Diameter
40mm
40mm
Thickness
11.6mm
11.9mm
Lug-to-Lug
42.5mm
47mm
Lug Width
20mm
—
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Black
Yellow
Lume
BGW9
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9039
Sellita SW200-1
Power Reserve
40h
—

Pricing

1 specs
MSRP
$415
$840
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