Borealis Watch Co. Porto Covo Black & GoldvsGlycine Combat Sub Vintage

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Borealis Watch Co. Porto Covo Black & Gold at true scale

Porto Covo Black & Gold

Glycine Combat Sub Vintage at true scale

Combat Sub Vintage

Diameter

40mm

42mm

Lug-to-Lug

42.5mm

n/a

Thickness

12.3mm

lowest

12.5mm

Water Resistance

300m

highest

200m

Power Reserve

n/a

38h

MSRP

$350

lowest

$540

Movement

Sellita SW200-1

Sellita SW200-1

Case

7 specs
Diameter
40mm
42mm
Thickness
12.3mm
12.5mm
Lug-to-Lug
42.5mm
n/a
Lug Width
n/a
22mm
Finish
n/a
n/a
Water Resistance
300m
200m
Caseback
n/a
n/a

Crystal & Dial

5 specs
Crystal Shape
n/a
n/a
AR Coating
n/a
n/a
Dial Color
n/a
Black
Indices
n/a
n/a
Lume
None
Luminous

Movement

4 specs
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
38h
Jewels
0
25
Complications
None
Date

Pricing

1 specs
MSRP
$350
$540
Keep your wishlist and collection together in the appExplore the app

Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Borealis Watch Co. Porto Covo Black & Gold

Owners widely praise the Borealis Porto Covo Black & Gold for its exceptional value, with one owner noting its "floating" indices enhance its appearance and another finding it a versatile everyday and business-casual timepiece. Reviewers highlight the striking orange Cerakote case and unique, elevated hour markers integrated into the rehaut that cast shadows and add visual depth. One owner found the black lume to be virtually non-existent. The Borealis Porto Covo Black & Gold is priced at $335.75, with one source listing it as a diver choice within a $1000 microbrand collection. On balance, owners and reviewers rate the Borealis Porto Covo Black & Gold highly for its striking design elements and value at the price point.

Glycine Combat Sub Vintage

The Glycine Combat Sub Vintage is widely praised by owners for its perfect proportions and slim profile, with one owner noting a thinness of 10.4mm. The unique, non-homage design is a significant draw. However, some owners report sub-par lume and inconsistent power reserve. One owner of a 39mm variant also noted a slightly off-color lume pip on the chapter ring. Overall, owners rate the Glycine Combat Sub Vintage highly for its wearability and distinct design at its price point.

From video reviewers

The slim 10.5mm thickness is a consensus strength. Reviewers noted the two-tone option as an aesthetic appeal. No consensus weakness was identified.

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.