Side by side

Borealis Watch Co. Porto CovovsCitizen The Citizen Caliber A060

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
The Citizen Caliber A060
CitizenThe Citizen Caliber A060
MSRP $4,100

At a glance

12 of 29 specs differ
Diameter
Porto Covo40mm
The Citizen Caliber A06038.3mm
Power Reserve
Porto Covo40h
The Citizen Caliber A06040h
Water Resistance
Porto Covo300m
The Citizen Caliber A060100m
MSRP
Porto Covo$415
The Citizen Caliber A060$4,100

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
40mm
38.3mm
Thickness
11.6mm
12mm
Lug-to-Lug
42.5mm
46mm
Lug Width
20mm
20mm
Material
Stainless Steel
Super Titanium
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
White
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9039
A060
Type
Automatic
Solar

Pricing

1 specs
MSRP
$415
$4,100

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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.

Citizen The Citizen Caliber A060

The Citizen Caliber A060 is widely praised for its exceptionally light, scratch-resistant Duratect-coated titanium case with a gold hue, and its highly accurate solar quartz movement. Owners appreciate its understated style, engineering, and versatile 38mm size, with many finding it a beautiful, well-built GADA watch with fantastic lume. Accuracy figures vary among owners, with some reporting gains of around 7 seconds per year, exceeding the advertised ±5 seconds, while others note near-zero deviation. One owner is bothered by a date change occurring 14 minutes past the hour, speculating it could be a defect. Overall, owners and reviewers consider The Citizen Caliber A060 a great value, particularly for its solar power, perpetual calendar, and independent hour hand features.

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