Side by side

Borealis Watch Co. Porto CovovsBaltic MR Classic - Gold PVD

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
MR Classic - Gold PVD
BalticMR Classic - Gold PVD
MSRP $589

At a glance

12 of 29 specs differ
Diameter
Porto Covo40mm
MR Classic - Gold PVD36mm
Power Reserve
Porto Covo40h
MR Classic - Gold PVD42h
Water Resistance
Porto Covo300m
MR Classic - Gold PVD30m
MSRP
Porto Covo$415
MR Classic - Gold PVD$589

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
36mm
Thickness
11.6mm
9mm
Lug-to-Lug
42.5mm
44mm
Lug Width
20mm
20mm
Water Resistance
300m
30m

Crystal & Dial

3 specs
Crystal
Sapphire
Hesalite
Dial Color
Black
Gold PVD - Black
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9039
Hangzhou CAL5000a Micro-rotor
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$415
$589

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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.

Baltic MR Classic - Gold PVD

Owners widely report the Baltic MR Classic - Gold PVD's movement winds smoothly, and the 36mm case, while small, does not feel cheap. Reviewers note the gold PVD coating, paired with black dials and applied Breguet numerals, evokes a vintage aesthetic. One owner points out the acrylic crystal, while another reviewer flags the Hangzhou micro-rotor movement as rattly and loose on the wrist. The movement features a gold-toned rotor, blue screws, and pink jewels, and the case has vertical brushing on the bezel and circular brushing on the lugs. On balance, owners and reviewers appreciate the Baltic MR Classic - Gold PVD's vintage aesthetic and smooth winding action, despite some concerns about the micro-rotor movement's rattle.

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