Side by side

Christopher Ward C63 ColchestervsSpinnaker Dumas GMT

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

C63 Colchester
Christopher WardC63 Colchester
MSRP $1,615
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

15 of 29 specs differ
Diameter
C63 Colchester47.5mm
Dumas GMT44mm
Power Reserve
C63 Colchester38h
Dumas GMT40h
Water Resistance
C63 Colchester150m
Dumas GMT300m
MSRP
C63 Colchester$1,615
Dumas GMT$399

Full specifications

Case

7 specs
Category
GMT
Diameter
47.5mm
44mm
Thickness
12.6mm
15mm
Lug-to-Lug
47.5mm
48mm
Material
Injected carbon
316L Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
150m
300m

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
SLN X1 BL C1
None

Movement

5 specs
Caliber
SW200
Seiko NH34A
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
26
25
Complications
Moonphase, Day-date, Date
None

Pricing

1 specs
MSRP
$1,615
$399

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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.

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.

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

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