Side by side

Christopher Ward C1 Moonphase 40vsHamilton Jazzmaster Day Date 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 Day Date Auto

Owners widely praise the Hamilton Jazzmaster Day Date Auto for its versatility as an everyday and business-casual timepiece. One owner specifically notes it felt the best on their wrist after trying multiple options. On balance, owners rate the Hamilton Jazzmaster Day Date Auto highly for its comfortable wearability and suitability for various occasions.

From video reviewers

The watch offers excellent build quality for its price point, with an 80-hour power reserve from the H-40 movement. The 50-meter water resistance is a limitation. Reviewers disagreed on the aesthetic appeal of the date window at 6 o'clock.

At a glance

15 of 29 specs differ
Diameter
C1 Moonphase 4047.9mm
Jazzmaster Day Date Auto40mm
Power Reserve
C1 Moonphase 4038h
Jazzmaster Day Date Auto80h
Water Resistance
C1 Moonphase 4030m
Jazzmaster Day Date Auto50m
MSRP
C1 Moonphase 40$3,050
Jazzmaster Day Date Auto$1,045

Full specifications

Case

6 specs
Category
Dress
Diameter
47.9mm
40mm
Thickness
13.3mm
11.52mm
Lug-to-Lug
47.9mm
0mm
Finish
Brushed + Polished
Water Resistance
30m
50m

Crystal & Dial

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

Movement

5 specs
Caliber
Sellita SW220-1
H-40 (ETA 2834-2 base)
Beat Rate
4 vph
0 vph
Power Reserve
38h
80h
Jewels
26
0
Complications
Moonphase, Day-date
None

Pricing

1 specs
MSRP
$3,050
$1,045
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