Side by side

Borealis Watch Co. Porto CovovsGlycine Combat Sub Vintage

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 Vintage
GlycineCombat Sub Vintage
MSRP $1,750

At a glance

15 of 29 specs differ
Diameter
Porto Covo40mm
Combat Sub Vintage42mm
Power Reserve
Porto Covo40h
Combat Sub Vintage38h
Water Resistance
Porto Covo300m
Combat Sub Vintage200m
MSRP
Porto Covo$415
Combat Sub Vintage$1,750

Full specifications

Case

7 specs
Diameter
40mm
42mm
Thickness
11.6mm
12.5mm
Lug-to-Lug
42.5mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Water Resistance
300m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied
Lume
BGW9
Luminous

Movement

3 specs
Caliber
Miyota 9039
SW200-1
Power Reserve
40h
38h
Complications
None
Date

Pricing

1 specs
MSRP
$415
$1,750

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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 Vintage

Owners widely praise the Glycine Combat Sub Vintage for its excellent proportions and slim profile. One owner notes the lume pip on the chapter ring is slightly off-color. The power reserve is reported as inconsistent. Overall, owners rate the Glycine Combat Sub Vintage highly for its value and slim wearability.

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