Side by side

Borealis Watch Co. Estoril 300 GMTvsChristopher Ward C60 Trident Lumière

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
C60 Trident Lumière
Christopher WardC60 Trident Lumière
MSRP $2,570

At a glance

14 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
C60 Trident Lumière47.9mm
Power Reserve
Estoril 300 GMT40h
C60 Trident Lumière56h
Water Resistance
Estoril 300 GMT300m
C60 Trident Lumière300m
MSRP
Estoril 300 GMT$600
C60 Trident Lumière$2,570

Full specifications

Case

7 specs
Diameter
41.50mm
47.9mm
Thickness
13.5mm
10.85mm
Lug-to-Lug
47mm
47.9mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Brushed + Polished
Caseback
Solid
Display

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
BGW9
SLN X1 BL C1

Movement

4 specs
Caliber
Miyota 9075
SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
56h
Complications
None
GMT, Moonphase, Day-date

Pricing

1 specs
MSRP
$600
$2,570

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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.

Christopher Ward C60 Trident Lumière

The Christopher Ward C60 Trident Lumière is praised for its bright, even lume and astounding legibility, with Globolight XP markers and hands providing a spectacular 3D effect. Reviewers note the grade 2 titanium case and bracelet, featuring an alternating brushed and polished finish, and a comfortable 10.85mm thickness for all-day wear. The 120-click bezel is described as having no wiggle and crisp, audible stops, with a fully lumed ceramic insert, green for the first 15 minutes and blue for the remainder. It is powered by a COSC-certified Sellita SW300-1 movement. Some reviewers point out that the end links are longer than the lugs, which was a point of disappointment. Overall, reviewers rate the Christopher Ward C60 Trident Lumière highly for its exceptional lume performance and comfortable titanium construction at the price.

From video reviewers

The dial's light-reactive finish and visibility in various lighting conditions are praised. The bracelet clasp is considered basic for the price point. Reviewers disagree on the watch's value proposition relative to its price.

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