Side by side

Borealis Watch Co. Estoril 300 GMTvsMarloe Watch Company Motorsport 105

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Estoril 300 GMT
Borealis Watch Co.Estoril 300 GMT
MSRP $600
Motorsport 105
Marloe Watch CompanyMotorsport 105
MSRP $380

At a glance

13 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Motorsport 10541mm
Power Reserve
Estoril 300 GMT40h
Motorsport 10540h
Water Resistance
Estoril 300 GMT300m
Motorsport 105100m
MSRP
Estoril 300 GMT$600
Motorsport 105$380

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
41.50mm
41mm
Thickness
13.5mm
11.1mm
Lug-to-Lug
47mm
Lug Width
20mm
20mm
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Lume
BGW9
Natulite

Movement

3 specs
Caliber
Miyota 9075
Miyota 8N24
Power Reserve
40h
40h
Jewels
25
21

Pricing

1 specs
MSRP
$600
$380

Follow this matchup

Get a note when Borealis Watch Co. Estoril 300 GMT vs Marloe Watch Company Motorsport 105 gets more votes, a community discussion, or a price drop. No account needed.

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. Estoril 300 GMT

Owners widely praise the Borealis Watch Co. Estoril 300 GMT for its excellent value, robust build quality, and crisp dial, with reviewers highlighting its exceptionally bright BGW9 lume and dive-ready ceramic bezel. Some owners appreciate the brushed and polished finishes, though one owner noted a desire for a white-painted second hand. The included NATO strap is considered too thick with a loose weave, and the sapphire bezel insert is seen by some as a minor aesthetic departure from its inspirations. Overall, owners rate the Borealis Watch Co. Estoril 300 GMT highly for its impressive build quality and value.

Marloe Watch Company Motorsport 105

Owners widely praise the Marloe Watch Company Motorsport 105 for its creative dial design, good contrast, and British Racing Green color, with some finding it wears smaller than its 41mm size. One owner appreciates its lack of a date window and comfortable wear on a 6.5” wrist. However, some users note Marloe's 20mm lug width can make models appear top-heavy, and a significant price increase has been observed across the brand's offerings. Overall, owners rate the Marloe Watch Company Motorsport 105 highly for its distinctive dial design and comfortable wearability.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.