Side by side

Borealis Watch Co. Porto CovovsHamilton Khaki Field Pioneer Automatique

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
Khaki Field Pioneer Automatique
HamiltonKhaki Field Pioneer Automatique
MSRP $895

At a glance

11 of 29 specs differ
Diameter
Porto Covo40mm
Khaki Field Pioneer Automatique42mm
Power Reserve
Porto Covo40h
Khaki Field Pioneer Automatique80h
Water Resistance
Porto Covo300m
Khaki Field Pioneer Automatique100m
MSRP
Porto Covo$415
Khaki Field Pioneer Automatique$895

Full specifications

Case

6 specs
Category
Diver
Field
Diameter
40mm
42mm
Thickness
11.6mm
11.7mm
Lug-to-Lug
42.5mm
46mm
Lug Width
20mm
21mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
Beige
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9039
H-10
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$415
$895

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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.

Hamilton Khaki Field Pioneer Automatique

Owners widely report the bracelet quality is a notable drawback for the price, and some find the dial basic and lacking legibility due to the absence of AR coating. However, the Hamilton Khaki Field Pioneer Automatique is praised for its accurate movement featuring an 80-hour power reserve, and its lug-to-lug dimension is noted as near-perfect for smaller wrists. The inclusion of a 24-hour scale is appreciated. Overall, owners find the Hamilton Khaki Field Pioneer Automatique to be just okay for its asking price new, with the movement's performance being a key positive aspect.

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