Side by side

Christopher Ward Twelve X Black ShadowvsSpinnaker Dumas GMT

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

Twelve X Black Shadow
Christopher WardTwelve X Black Shadow
MSRP $6,275
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

14 of 29 specs differ
Diameter
Twelve X Black Shadow40mm
Dumas GMT44mm
Power Reserve
Twelve X Black Shadow120h
Dumas GMT40h
Water Resistance
Twelve X Black Shadow100m
Dumas GMT300m
MSRP
Twelve X Black Shadow$6,275
Dumas GMT$399

Full specifications

Case

7 specs
Category
Skeleton
GMT
Diameter
40mm
44mm
Thickness
12.3mm
15mm
Lug-to-Lug
44.5mm
48mm
Lug Width
25mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
CW-001
Seiko NH34A
Beat Rate
4 vph
28,800 vph
Power Reserve
120h
40h
Jewels
31
25

Pricing

1 specs
MSRP
$6,275
$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 Twelve X Black Shadow

Owners widely praise the Christopher Ward Twelve X Black Shadow's impressive finishing for its price point and the quality of its bracelet. Some owners, however, feel the $4,865 price is high for the brand, while others argue it offers strong specifications for the money. Reviewers note the skeletonized COSC-certified SH21 movement provides a 120-hour power reserve, but legibility suffers due to the skeletonization and the watch's increased thickness is noticeable. One owner reported sharp edges on bracelet links and unfinished clasp surfaces, leading to a return, despite finding the case and dial appealing. On balance, owners and reviewers rate the Christopher Ward Twelve X Black Shadow highly for its finishing and value, with the skeletonized movement being a key draw.

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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