Side by side

Borealis Watch Co. Porto CovovsIslander Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278

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
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278
IslanderIslander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278
MSRP $395

At a glance

16 of 29 specs differ
Diameter
Porto Covo40mm
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-27838mm
Power Reserve
Porto Covo40h
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278
Water Resistance
Porto Covo300m
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278200m
MSRP
Porto Covo$415
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278$395

Full specifications

Case

6 specs
Diameter
40mm
38mm
Thickness
11.6mm
12.5mm
Lug-to-Lug
42.5mm
0mm
Lug Width
20mm
20mm
Finish
Brushed and polished
Water Resistance
300m
200m

Crystal & Dial

4 specs
AR Coating
Inner
Underside
Dial Color
Black
Indices
Applied
Lume
BGW9
None

Movement

5 specs
Caliber
Miyota 9039
Miyota 2070
Type
Automatic
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$415
$395

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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.

Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278

The Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278 is lauded for its appealing color and 38mm size, with owners calling it a keeper. Reviewers and owners alike praise its impressive specifications for the price and good finishing. However, some owners express a desire for a date complication, and one owner found the 38mm size too small, despite preferring smaller watches. The bezel is noted to be mineral crystal, not sapphire. Overall, owners rate the Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278 highly for its value and wearability, with the primary praise centering on its color and compact dimensions.

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