Side by side

Borealis Watch Co. Porto CovovsHalios Universa II

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
Universa II
HaliosUniversa II
MSRP $995

At a glance

12 of 29 specs differ
Diameter
Porto Covo40mm
Universa II38mm
Power Reserve
Porto Covo40h
Universa II40h
Water Resistance
Porto Covo300m
Universa II100m
MSRP
Porto Covo$415
Universa II$995

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
40mm
38mm
Thickness
11.6mm
11.8mm
Lug-to-Lug
42.5mm
48mm
Lug Width
20mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Sapphire (double-domed)
Dial Color
Black
Gold
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9039
Sellita SW300-1

Pricing

1 specs
MSRP
$415
$995

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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.

Halios Universa II

Owners widely praise the Halios Universa II for its applied indices, excellent finishing for the price, and comfortable 38mm dimensions. The integrated bracelet design with a satisfying micro-adjust clasp and case architecture are described as masterclasses. However, some find the bracelet clasp chunkier than the overall design, and the angular lug design is noted as not being for everyone. One owner reported unexpected pastel dial colors and a poor winding action. On balance, owners rate the Halios Universa II highly for its applied indices and excellent finishing at the price point.

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