Side by side

Christopher Ward Twelve X Black ShadowvsGrand Seiko SLGB001

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
SLGB001
Grand SeikoSLGB001
MSRP $39,000

At a glance

14 of 29 specs differ
Diameter
Twelve X Black Shadow40mm
SLGB00137mm
Power Reserve
Twelve X Black Shadow120h
SLGB00172h
Water Resistance
Twelve X Black Shadow100m
SLGB001100m
MSRP
Twelve X Black Shadow$6,275
SLGB001$39,000

Full specifications

Case

6 specs
Category
Skeleton
Dress
Diameter
40mm
37mm
Thickness
12.3mm
11.4mm
Lug-to-Lug
44.5mm
44.3mm
Lug Width
25mm
20mm
Material
Stainless Steel
Platinum

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
CW-001
9RB2
Type
Automatic
Spring Drive
Beat Rate
4 vph
28,800 vph
Power Reserve
120h
72h
Jewels
31
25

Pricing

1 specs
MSRP
$6,275
$39,000

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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.

Grand Seiko SLGB001

The Grand Seiko SLGB001 is a limited edition platinum watch in the Evolution 9 collection, featuring a 37mm case and the new Calibre 9RB2 Spring Drive U.F.A. movement, rated to ±20 seconds per year. It has an "Ice Forest" dial with a deep blue hue and a silver seconds hand, but notably lacks lume. A criticism is the absence of a micro-adjustment clasp on its leather strap. Overall, reviewers highlight the watch's advanced movement and distinctive dial as key features.

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