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Borealis Watch Co. Porto CovovsZero West L3 Longitude

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
L3 Longitude
Zero WestL3 Longitude
MSRP $2,495
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Buy used on eBay ↗
Buy from Zero West ↗
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At a glance

11 of 29 specs differ
Diameter
Porto Covo40mm
L3 Longitude42mm
Power Reserve
Porto Covo40h
L3 Longitude41h
Water Resistance
Porto Covo300m
L3 Longitude100m
MSRP
Porto Covo$415
L3 Longitude$2,495

Full specifications

Case

6 specs
Category
Diver
—
Diameter
40mm
42mm
Thickness
11.6mm
13.2mm
Lug-to-Lug
42.5mm
47mm
Lug Width
20mm
22mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
—
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9039
Sellita SW261-1
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$415
$2,495
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