Side by side

Christopher Ward Twelve X Black ShadowvsSeiko 5 Sports SKX series

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
5 Sports SKX series
Seiko5 Sports SKX series
MSRP $495

At a glance

14 of 29 specs differ
Diameter
Twelve X Black Shadow44.5mm
5 Sports SKX series42.5mm
Power Reserve
Twelve X Black Shadow120h
5 Sports SKX series41h
Water Resistance
Twelve X Black Shadow100m
5 Sports SKX series100m
MSRP
Twelve X Black Shadow$5,715
5 Sports SKX series$495

Full specifications

Case

6 specs
Category
Skeleton
GMT
Diameter
44.5mm
42.5mm
Thickness
12.3mm
13.6mm
Lug-to-Lug
44.5mm
46mm
Lug Width
25mm
22mm
Finish
Brushed + Polished + Sandblasted
Brushed and polished

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

5 specs
Caliber
CW-001
4R34
Beat Rate
4 vph
28,800 vph
Power Reserve
120h
41h
Jewels
31
24
Complications
Moonphase
None

Pricing

1 specs
MSRP
$5,715
$495

Follow this matchup

Get a note when Christopher Ward Twelve X Black Shadow vs Seiko 5 Sports SKX series gets more votes, a community discussion, or a price drop. No account needed.

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.

Seiko 5 Sports SKX series

The Seiko 5 Sports SKX series is widely praised as an excellent gateway watch, offering great value with a solid build and powerful lume. Owners widely report that the NH36 movement's accuracy is a "luck of the draw," with official specs allowing up to +/-40 seconds per day, though many experience +/-5 to 10 seconds. Some owners note the lack of a screw-down crown and 100m water resistance, while others highlight its ISO 6425 compliance, 200m water resistance, and screw-down crown as superior tool watch features. Some owners find the original SKX models heavier and bulkier than newer lines, while others praise its iconic, tough, and rugged dive watch design and proven durability. On balance, owners and reviewers rate the Seiko 5 Sports SKX series highly for its iconic, durable dive watch design and strong value proposition.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.