Side by side

Christopher Ward C1 Moonphase 40vsYema YEMA x Alain Silberstein Limited Edition

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

C1 Moonphase 40
Christopher WardC1 Moonphase 40
MSRP $3,050
YEMA x Alain Silberstein Limited Edition
YemaYEMA x Alain Silberstein Limited Edition
MSRP $3,732

At a glance

17 of 29 specs differ
Diameter
C1 Moonphase 4047.9mm
YEMA x Alain Silberstein Limited Edition40mm
Power Reserve
C1 Moonphase 4038h
YEMA x Alain Silberstein Limited Edition40h
Water Resistance
C1 Moonphase 4030m
YEMA x Alain Silberstein Limited Edition200m
MSRP
C1 Moonphase 40$3,050
YEMA x Alain Silberstein Limited Edition$3,732

Full specifications

Case

7 specs
Category
Diver
Diameter
47.9mm
40mm
Thickness
13.3mm
11mm
Lug-to-Lug
47.9mm
Material
Stainless Steel
Titanium (DLC coated)
Finish
Brushed + Polished
Brushed and polished
Water Resistance
30m
200m

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Underside
Inner
Dial Color
Blue
Standard
Lume
SLN X1 WL C1
None

Movement

5 specs
Caliber
SW220
Yema CMM.20
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
26
25
Complications
Moonphase, Day-date
None

Pricing

1 specs
MSRP
$3,050
$3,732

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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 captivating aventurine dial and photorealistic, luminescent moon, with many receiving compliments and finding it a stylish, lightweight, and comfortable daily wear. The in-house Calibre JJ04 module's 128-year moon tracking is a notable feature. However, multiple owners find the lack of dial indices and bezel markings, along with unlumed hands, makes precise time-telling difficult, with some describing it as more of a jewelry piece than a functional timepiece. One owner experienced a movement issue requiring warranty repair within the first year, and another noted frustration with customer service. The 40.5mm case size is considered sporty by some, and the design is described as "shouty" by a few. On balance, owners highly rate the Christopher Ward C1 Moonphase 40 for its stunning moonphase display and aesthetic appeal at its price point, despite legibility concerns.

From video reviewers

The aventurine dial and Globolight lume are praised for their realistic starry night effect. The 3 ATM water resistance is a significant limitation.

YEMA x Alain Silberstein Limited Edition

The YEMA x Alain Silberstein Limited Edition is noted for its avant-garde, playful design featuring toy-like hands and a vibrant dial, housed in a 40mm black DLC-coated titanium case. It is powered by the French CMM.20 micro-rotor automatic movement, offering a 70-hour power reserve and rated accuracy of -3/+7 seconds per day. Some reviewers and owners find the sea star and koi motifs on the handset and caseback discordant with the overall aesthetic, and the polished Yema logo and "Marine" label on the dial are considered incongruous with the matte case. The $3,900 price is frequently cited as a significant negative. Overall, opinions on the YEMA x Alain Silberstein Limited Edition are sharply divided, with the price and design elements being the most contentious points.

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