Side by side

Borealis Watch Co. Porto CovovsDIFICIANO Narwhal

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
Narwhal
DIFICIANONarwhal
MSRP $419
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At a glance

9 of 29 specs differ
Diameter
Porto Covo40mm
Narwhal38mm
Power Reserve
Porto Covo40h
Narwhal—
Water Resistance
Porto Covo300m
Narwhal300m
MSRP
Porto Covo$415
Narwhal$419

Full specifications

Case

5 specs
Category
Diver
—
Diameter
40mm
38mm
Thickness
11.6mm
14.2mm
Lug-to-Lug
42.5mm
48mm
Lug Width
20mm
20mm

Crystal & Dial

1 specs
Lume
BGW9
C3

Movement

2 specs
Caliber
Miyota 9039
Seiko NH35
Power Reserve
40h
—

Pricing

1 specs
MSRP
$415
$419
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