Side by side

Borealis Watch Co. Estoril 300 GMTvsChristopher Ward C63 Colchester

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
C63 Colchester
Christopher WardC63 Colchester
MSRP $1,615

At a glance

15 of 29 specs differ
Diameter
Estoril 300 GMT41.50mm
C63 Colchester47.5mm
Power Reserve
Estoril 300 GMT40h
C63 Colchester38h
Water Resistance
Estoril 300 GMT300m
C63 Colchester150m
MSRP
Estoril 300 GMT$600
C63 Colchester$1,615

Full specifications

Case

8 specs
Category
Diver
Diameter
41.50mm
47.5mm
Thickness
13.5mm
12.6mm
Lug-to-Lug
47mm
47.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
Injected carbon
Finish
Brushed and polished
Brushed + Polished
Water Resistance
300m
150m

Crystal & Dial

1 specs
Lume
BGW9
SLN X1 BL C1

Movement

5 specs
Caliber
Miyota 9075
SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Moonphase, Day-date, Date

Pricing

1 specs
MSRP
$600
$1,615

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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 C63 Colchester

The Christopher Ward C63 Colchester is praised for its extremely lightweight, 41mm forged carbon case and dial, weighing only 38 grams, and its COSC-certified Sellita SW200 movement. Some owners report the lume lasts all night, while others note the red seconds hand can be difficult to see in low light. The recessed crown is a point of discussion, with one owner finding it difficult to manipulate due to its thinness and another suggesting it may be gimmicky. The watch is offered at $925. Overall, owners appreciate the unique materials and lightweight design of the Christopher Ward C63 Colchester, though some express concerns about the crown functionality and price point.

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