Side by side

Borealis Watch Co. Estoril 300 GMTvsSternglas Taiga GMT

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
Taiga GMT
SternglasTaiga GMT
MSRP $237

At a glance

13 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
Taiga GMT42mm
Power Reserve
Estoril 300 GMT40h
Taiga GMT
Water Resistance
Estoril 300 GMT300m
Taiga GMT100m
MSRP
Estoril 300 GMT$600
Taiga GMT$237

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
41.50mm
42mm
Thickness
13.5mm
7.7mm
Lug-to-Lug
47mm
52mm
Lug Width
20mm
20mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
Lume
BGW9
None

Movement

4 specs
Caliber
Miyota 9075
Ronda 505.24H
Type
Automatic
Quartz
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$600
$237

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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. 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.

Sternglas Taiga GMT

Owners widely praise the Sternglas Taiga GMT for its finishing and value, highlighting the yellow GMT hand as a distinctive touch. However, some find the GMT markers lack legibility, and the original NATO strap is considered poorly made. The 42mm case and 52mm lug-to-lug measurement are points of contention, with some finding it too large for smaller wrists. Overall, owners appreciate the Sternglas Taiga GMT for its attractive finishing and price point, though legibility of the GMT function and case dimensions are noted as areas for improvement.

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