Side by side

Borealis Watch Co. Porto CovovsLorier Olympia SII

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
Olympia SII
LorierOlympia SII
MSRP $999

At a glance

11 of 29 specs differ
Diameter
Porto Covo40mm
Olympia SII39mm
Power Reserve
Porto Covo40h
Olympia SII40h
Water Resistance
Porto Covo300m
Olympia SII
MSRP
Porto Covo$415
Olympia SII$999

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
40mm
39mm
Thickness
11.6mm
Lug-to-Lug
42.5mm
Lug Width
20mm
20mm
Water Resistance
300m

Crystal & Dial

2 specs
Dial Color
Black
Standard
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9039
Type
Automatic
Manual

Pricing

1 specs
MSRP
$415
$999

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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.

Lorier Olympia SII

Owners widely praise the Lorier Olympia SII for its excellent value and vintage aesthetic, highlighting the robust Seiko NE88 movement and crisp chronograph pushers. The 39mm case is noted for wearing well, with its layered design effectively managing the 13.8mm thickness. Some owners prefer the hesalite crystal for its aesthetic, while others would like a sapphire option. The bracelet is described as functional but can be a hair nipper. Overall, owners rate the Lorier Olympia SII highly for its execution of a vintage chronograph at an accessible price point.

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