Side by side
Borealis Watch Co. Porto CovovsPOLPORA POLPORA Zawisza Czarny
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Porto Covo40mm
POLPORA Zawisza Czarny40.5mm
Power Reserve
Porto Covo40h
POLPORA Zawisza Czarny40h
Water Resistance
Porto Covo300m
POLPORA Zawisza Czarny50m
MSRP
Porto Covo$415
POLPORA Zawisza Czarny$1,790
Full specifications
Case
6 specsCategory
Diver
—
Diameter
40mm
40.5mm
Thickness
11.6mm
10mm
Lug-to-Lug
42.5mm
47mm
Lug Width
20mm
20mm
Water Resistance
300m
50m
Crystal & Dial
1 specsLume
BGW9
None
Movement
1 specsCaliber
Miyota 9039
Sellita SW295-1
Pricing
1 specsMSRP
$415
$1,790
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