Side by side

Borealis Watch Co. Porto CovovsBremont MB Savanna

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
MB Savanna
BremontMB Savanna
MSRP $5,900

At a glance

11 of 29 specs differ
Diameter
Porto Covo40mm
MB Savanna43mm
Power Reserve
Porto Covo40h
MB Savanna40h
Water Resistance
Porto Covo300m
MB Savanna100m
MSRP
Porto Covo$415
MB Savanna$5,900

Full specifications

Case

7 specs
Category
Diver
Pilot
Diameter
40mm
43mm
Thickness
11.6mm
Lug-to-Lug
42.5mm
50mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
Savanna
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9039
BE-36AE

Pricing

1 specs
MSRP
$415
$5,900

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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.

Bremont MB Savanna

The Bremont MB Savanna is praised for its wearability, with a 43mm titanium case that wears well due to moderate height and short, curved lugs. Reviewers note its all-matte titanium case with a warm gray, non-reflective finish or matte anthracite coating, and a grey dial. The BE-36AE movement is chronometer-certified and features a reinforced winding bridge and a custom gray date wheel. One owner noted slight marks on the case sides and back, rating the overall condition at 95%. On balance, owners and reviewers appreciate the Bremont MB Savanna for its comfortable titanium case design and robust, chronometer-certified movement.

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