Side by side

Borealis Watch Co. Porto CovovsGlycine Combat Sub Sport Bronze

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
Combat Sub Sport Bronze
GlycineCombat Sub Sport Bronze
MSRP $1,650

At a glance

17 of 29 specs differ
Diameter
Porto Covo40mm
Combat Sub Sport Bronze39mm
Power Reserve
Porto Covo40h
Combat Sub Sport Bronze38h
Water Resistance
Porto Covo300m
Combat Sub Sport Bronze300m
MSRP
Porto Covo$415
Combat Sub Sport Bronze$1,650

Full specifications

Case

7 specs
Diameter
40mm
39mm
Thickness
11.6mm
11.2mm
Lug-to-Lug
42.5mm
Lug Width
20mm
20mm
Material
Stainless Steel
Bronze
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Blue
Indices
Applied
Lume
BGW9
Luminous

Movement

4 specs
Caliber
Miyota 9039
SW200-1
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Date

Pricing

1 specs
MSRP
$415
$1,650

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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.

Glycine Combat Sub Sport Bronze

Owners widely praise the Glycine Combat Sub Sport Bronze for its exceptional thinness, comfortable proportions, and finishing, with many appreciating its unique, non-homage design and the potential for a developing bronze patina. Reviewers and owners alike highlight its excellent value below $500, noting features like a Swiss movement with hacking, sapphire crystal, 200m water resistance, and excellent bezel action. Some owners find the crown digs into the wrist, and the original strap or bracelet is frequently disliked. Lume quality and power reserve consistency are noted as areas for improvement by some. On balance, owners and reviewers rate the Glycine Combat Sub Sport Bronze highly for its impressive finishing and slim profile at its price point.

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