Side by side

Christopher Ward Twelve X Black ShadowvsTudor Black Bay One 31 S&G

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 $5,715
Black Bay One 31 S&G
TudorBlack Bay One 31 S&G
MSRP $6,850

At a glance

14 of 29 specs differ
Diameter
Twelve X Black Shadow44.5mm
Black Bay One 31 S&G31mm
Power Reserve
Twelve X Black Shadow120h
Black Bay One 31 S&G50h
Water Resistance
Twelve X Black Shadow100m
Black Bay One 31 S&G100m
MSRP
Twelve X Black Shadow$5,715
Black Bay One 31 S&G$6,850

Full specifications

Case

7 specs
Category
Skeleton
Diameter
44.5mm
31mm
Thickness
12.3mm
9.5mm
Lug-to-Lug
44.5mm
46mm
Lug Width
25mm
17mm
Finish
Brushed + Polished + Sandblasted
Polished + Satin
Caseback
Solid
Solid screw-down

Crystal & Dial

1 specs
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
CW-001
MT5201
Beat Rate
4 vph
28,800 vph
Power Reserve
120h
50h
Jewels
31
25
Complications
Moonphase
None

Pricing

1 specs
MSRP
$5,715
$6,850

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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 and reviewers widely praise the Christopher Ward Twelve X Black Shadow for its exceptional titanium finishing, dynamic case design, and skeletonized COSC-certified SH21 movement with a 120-hour power reserve. Some owners note sharp edges on bracelet links and unfinished interior clasp surfaces, while reviewers mention legibility issues common to skeletonized watches and a thickness of 12.3mm making it feel chunkier than other models. On balance, owners and reviewers rate the Christopher Ward Twelve X Black Shadow highly for its impressive in-house movement and titanium finishing at its price point.

Tudor Black Bay One 31 S&G

The Tudor Black Bay One 31 S&G is praised for its quiet luxury, combining brushed steel and warm gold accents for understated charm. Owners appreciate the brushed gold for a casual two-tone look and the champagne dial's surprising legibility. Some find the case sides too thick, and one user expressed a desire for a smaller S&G variant. The watch features the MT5612 movement with a 70-hour power reserve and a date function, within a 200-meter water-resistant case. Overall, owners and reviewers highlight the Tudor Black Bay One 31 S&G's balanced two-tone aesthetic as its primary appeal.

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