Side by side

Christopher Ward Twelve X Black ShadowvsSternglas Naos Pro GMT Automatik

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
Naos Pro GMT Automatik
SternglasNaos Pro GMT Automatik
MSRP $863

At a glance

15 of 29 specs differ
Diameter
Twelve X Black Shadow44.5mm
Naos Pro GMT Automatik38mm
Power Reserve
Twelve X Black Shadow120h
Naos Pro GMT Automatik42h
Water Resistance
Twelve X Black Shadow100m
Naos Pro GMT Automatik50m
MSRP
Twelve X Black Shadow$5,715
Naos Pro GMT Automatik$863

Full specifications

Case

7 specs
Category
Skeleton
GMT
Diameter
44.5mm
38mm
Thickness
12.3mm
11mm
Lug-to-Lug
44.5mm
42mm
Lug Width
25mm
20mm
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
Black
Lume
Super-LumiNova
Luminova Punkte

Movement

5 specs
Caliber
CW-001
Miyota 9075
Beat Rate
4 vph
28,800 vph
Power Reserve
120h
42h
Jewels
31
Complications
Moonphase
None

Pricing

1 specs
MSRP
$5,715
$863

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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.

Sternglas Naos Pro GMT Automatik

Owners report the Sternglas Naos can feel underwhelming with a cheap feel and hands resembling office printer output, with some finding it wears smaller than expected and looks like a toy, though others appreciate its understated design. Reviewers highlight the Argo Automatic variant as a compelling sub-€400 mechanical watch with a colorful dial and practical date wheel, suitable for new collectors, featuring a 38mm case and a Miyota 8215 movement. On balance, the consensus is that the Sternglas Naos offers a mixed ownership experience, with its value proposition and entry-level appeal being its strongest points for some.

From video reviewers

The Sternglas Naos Pro GMT Automatik features a clean Bauhaus design that sets it apart from other GMT watches. A notable weakness is the watch's bezel action, which is not as smooth as some reviewers would have liked. Reviewers disagree on the watch's case size, with one reviewer stating it's slightly larger than the original Naos Automatic, while another reviewer doesn't mention this aspect at all.

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