Side by side

Borealis Watch Co. Porto CovovsNodus Contrail GMT

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
Contrail GMT
NodusContrail GMT
MSRP $900

At a glance

14 of 29 specs differ
Diameter
Porto Covo40mm
Contrail GMT40.5mm
Power Reserve
Porto Covo40h
Contrail GMT42h
Water Resistance
Porto Covo300m
Contrail GMT200m
MSRP
Porto Covo$415
Contrail GMT$900

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
40mm
40.5mm
Thickness
11.6mm
11.8mm
Lug-to-Lug
42.5mm
46.6mm
Lug Width
20mm
20mm
Water Resistance
300m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Black
Lume
BGW9
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
Miyota 9039
Miyota 9075 GMT
Power Reserve
40h
42h
Jewels
25
24

Pricing

1 specs
MSRP
$415
$900

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Borealis Watch Co. Porto Covo

The Borealis Porto Covo is widely praised for its 39mm size and unique cantilevered indices that create a 3D effect and depth. Owners note the indices' floating appearance is a well-executed design. One owner reported poor accuracy and a terse customer service response, while another wished for a 42mm size option. The $395 price is considered reasonable for a microbrand, though some feel it does not compare favorably to AliExpress options. Overall, owners appreciate the Borealis Porto Covo for its distinctive dial design and wearable 39mm case size.

Nodus Contrail GMT

The Nodus Contrail GMT is praised for its excellent case and bracelet quality, impressive finishing that suggests a much higher price point, and brilliant proportions, making it a well-executed flier-style GMT. Owners and reviewers highlight its slender 40.5mm case, comfortable flat-link bracelet, and 200 meters of water resistance. The Miyota Caliber 9075 movement is noted, with one source reporting accuracy regulated to +/-8 seconds per day. Some find the red Contrail name on the dial and red numerals on the roulette disc difficult to read, and the small crown and large guards may be tedious for some. One user questioned the bidirectional bezel's lack of a 60-minute index despite the existing 24-hour scale. Overall, owners and reviewers rate the Nodus Contrail GMT highly for its value and build quality at its price point.

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