Side by side

Christopher Ward C1 Moonphase 40vsSternglas Naos XS

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

C1 Moonphase 40
Christopher WardC1 Moonphase 40
MSRP $2,850
Naos XS
SternglasNaos XS
MSRP $247

At a glance

15 of 29 specs differ
Diameter
C1 Moonphase 4040mm
Naos XS33mm
Power Reserve
C1 Moonphase 4038h
Naos XS
Water Resistance
C1 Moonphase 4030m
Naos XS50m
MSRP
C1 Moonphase 40$2,850
Naos XS$247

Full specifications

Case

6 specs
Category
Dress
Diameter
40mm
33mm
Thickness
13.3mm
6mm
Lug-to-Lug
47.9mm
36mm
Lug Width
20mm
16mm
Water Resistance
30m
50m

Crystal & Dial

2 specs
Dial Color
Blue
Lume
SLN X1 WL C1
None

Movement

6 specs
Caliber
SW220-1
Ronda 784
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
Jewels
26
Complications
Moonphase
None

Pricing

1 specs
MSRP
$2,850
$247

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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 C1 Moonphase 40

Owners widely praise the Christopher Ward C1 Moonphase 40 for its stunning aventurine dial and prominent, lumed moon, with one owner calling it a 10/10 for moon display. However, the lack of dial indices and lumed hands makes time-telling difficult, and the seconds hand is considered largely meaningless for precise tracking. Accuracy averages +2.3 seconds per day with a 38-hour power reserve. On balance, owners view the Christopher Ward C1 Moonphase 40 as a showpiece dress watch for occasional wear, rather than a tool for precise timekeeping, due to its striking dial and moon complication.

Sternglas Naos XS

Owners widely praise the Sternglas Naos XS for its simple, awesome design, domed sapphire crystal, and clean hands, with one owner highlighting the beautiful blue mother-of-pearl dial and top-notch build quality on a special edition. It is recommended as a durable, refined daily wear watch for around $270, suitable for casual and formal occasions. However, one owner found the Sternglas Naos XS to have a cheap feel and a face resembling a toy, noting it wears smaller than expected, while another described the automatic movement as a bit noisy. On balance, owners rate the Sternglas Naos XS highly for its refined design and value, with specific praise for the mother-of-pearl dial on special editions.

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