Side by side

Christopher Ward C1 Moonphase 40vsHamilton Jazzmaster Skeleton Auto

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

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.

Hamilton Jazzmaster Skeleton Auto

The Hamilton Jazzmaster Skeleton Auto is praised for its redesigned dial that balances complexity and legibility, forming an "H" logo and highlighting the H-10-S movement. Owners appreciate the 80-hour power reserve and the seamless blend of the bracelet with the lugs. The watch is available in 40mm and 36mm sizes, with prices ranging from A$1,925 to A$2,200, and features 50m water resistance. Overall, owners and reviewers rate the Hamilton Jazzmaster Skeleton Auto highly for its distinctive dial design and impressive power reserve at its price point.

From video reviewers

The 80-hour power reserve from the H-10 automatic movement is a notable strength. Water resistance to 5 ATM is considered on the lower side for the price point.

At a glance

16 of 29 specs differ
Diameter
C1 Moonphase 4047.9mm
Jazzmaster Skeleton Auto36mm
Power Reserve
C1 Moonphase 4038h
Jazzmaster Skeleton Auto80h
Water Resistance
C1 Moonphase 4030m
Jazzmaster Skeleton Auto50m
MSRP
C1 Moonphase 40$3,050
Jazzmaster Skeleton Auto$1,475

Full specifications

Case

7 specs
Category
Skeleton
Diameter
47.9mm
36mm
Thickness
13.3mm
10.55mm
Lug-to-Lug
47.9mm
0mm
Lug Width
20mm
18mm
Finish
Brushed + Polished
Water Resistance
30m
50m

Crystal & Dial

3 specs
AR Coating
Underside
Dial Color
Blue
purple
Lume
SLN X1 WL C1
None

Movement

5 specs
Caliber
Sellita SW220-1
H-10-S
Beat Rate
4 vph
0 vph
Power Reserve
38h
80h
Jewels
26
0
Complications
Moonphase, Day-date
None

Pricing

1 specs
MSRP
$3,050
$1,475
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