Side by side

Christopher Ward C63 ValourvsSternglas Naos Pro GMT Automatik

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

C63 Valour
Christopher WardC63 Valour
MSRP $1,050
Naos Pro GMT Automatik
SternglasNaos Pro GMT Automatik
MSRP $863

At a glance

16 of 29 specs differ
Diameter
C63 Valour45.8mm
Naos Pro GMT Automatik38mm
Power Reserve
C63 Valour40h
Naos Pro GMT Automatik42h
Water Resistance
C63 Valour150m
Naos Pro GMT Automatik50m
MSRP
C63 Valour$1,050
Naos Pro GMT Automatik$863

Full specifications

Case

7 specs
Category
Chronograph
GMT
Diameter
45.8mm
38mm
Thickness
11.55mm
11mm
Lug-to-Lug
45.8mm
42mm
Finish
Brushed + Polished
Brushed and polished
Water Resistance
150m
50m
Caseback
Engraved
Solid

Crystal & Dial

2 specs
Dial Color
Black
Lume
SLN X1 BL C1
Luminova Punkte

Movement

6 specs
Caliber
G10
Miyota 9075
Type
Quartz
Automatic
Beat Rate
768 vph
28,800 vph
Power Reserve
40h
42h
Jewels
4
Complications
Chronograph, Moonphase
None

Pricing

1 specs
MSRP
$1,050
$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 C63 Valour

Owners widely praise the Christopher Ward C63 Valour for its beautiful, deep dial with 3D applied markers and symmetric chronograph design, with some calling it one of the best-looking and most affordable chronographs available. Reviewers note the 39mm wide, 11.55mm thick Light-catcher case with flowing curves and contrasting finishes. The watch is powered by a thermocompensated, chronometer-certified quartz ETA G10.212 AD movement, with ETA claiming ±10 seconds per year accuracy via PreciDrive technology. However, some owners question the use of a quartz movement in a watch of this caliber, though others defend it for reliability and thinner profiles, while also debating if its claimed accuracy meets High Accuracy Quartz (HAQ) standards. Overall, owners and reviewers appreciate the Christopher Ward C63 Valour for its striking aesthetics and value, with the primary point of contention being its quartz movement.

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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