Side by side

Borealis Watch Co. Porto CovovsMarloe Watch Company 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
GMT
Marloe Watch CompanyGMT
MSRP $761

At a glance

13 of 29 specs differ
Diameter
Porto Covo40mm
GMT42mm
Power Reserve
Porto Covo40h
GMT40h
Water Resistance
Porto Covo300m
GMT50m
MSRP
Porto Covo$415
GMT$761

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
40mm
42mm
Thickness
11.6mm
10.95mm
Lug-to-Lug
42.5mm
Lug Width
20mm
20mm
Water Resistance
300m
50m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Lume
BGW9
Natulite

Movement

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

Pricing

1 specs
MSRP
$415
$761

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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.

Marloe Watch Company GMT

Owners widely praise the Marloe Watch Company GMT for its craftsmanship, dial details, and true GMT functionality powered by the Miyota 9075 movement. Reviewers and owners consistently highlight its comfortable wearability, particularly on smaller wrists, and find its price point offers good value for the quality and aesthetics. Some owners desire more prominent lume indices and higher water resistance, while others note that alternative microbrands may offer standard features like stainless steel bracelets with on-the-fly micro-adjustments. Overall, owners rate the Marloe Watch Company GMT highly for its traveler GMT function and overall build quality at the price.

From video reviewers

The Marloe Watch Company GMT has a strong point in its finishing, which is very impressive. A notable trade-off is the lack of lume brightness, which is a drawback for this watch. Reviewers disagree on the bezel action, with one reviewer finding it stiff and another not mentioning it.

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