Side by side

Borealis Watch Co. Porto CovovsChristopher Ward C60 Trident GMT 300

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
C60 Trident GMT 300
Christopher WardC60 Trident GMT 300
MSRP $1,450

At a glance

11 of 29 specs differ
Diameter
Porto Covo40mm
C60 Trident GMT 30040mm
Power Reserve
Porto Covo40h
C60 Trident GMT 30056h
Water Resistance
Porto Covo300m
C60 Trident GMT 300300m
MSRP
Porto Covo$415
C60 Trident GMT 300$1,450

Full specifications

Case

4 specs
Diameter
40mm
40mm
Thickness
11.6mm
11.7mm
Lug-to-Lug
42.5mm
47.5mm
Lug Width
20mm
20mm

Crystal & Dial

2 specs
Dial Color
Black
White
Lume
BGW9
SLN X1 BL C1

Movement

4 specs
Caliber
Miyota 9039
SW330-2
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
56h
Complications
None
GMT

Pricing

1 specs
MSRP
$415
$1,450

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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.

Christopher Ward C60 Trident GMT 300

Owners widely praise the Christopher Ward C60 Trident GMT 300's build quality and finishing, finding it a serious alternative to established Swiss brands. The 40mm size is considered comfortable with good wrist presence, and the lume is fantastic. The Sellita SW330-2 movement is noted as slim for a GMT, with one owner reporting accuracy of +5 seconds per week. Some owners dislike the older Bader bracelet and wish for better AR coating, while a reviewer noted the handset could be updated. On balance, owners and reviewers rate the Christopher Ward C60 Trident GMT 300 highly for its exceptional build quality and finishing at its price point.

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