Side by side

Christopher Ward C1 Moonphase 40vsCWC E9 Automatic Diver Watch

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
E9 Automatic Diver Watch
CWCE9 Automatic Diver Watch
MSRP $1,391

At a glance

13 of 29 specs differ
Diameter
C1 Moonphase 4040mm
E9 Automatic Diver Watch41mm
Power Reserve
C1 Moonphase 4038h
E9 Automatic Diver Watch40h
Water Resistance
C1 Moonphase 4030m
E9 Automatic Diver Watch300m
MSRP
C1 Moonphase 40$2,850
E9 Automatic Diver Watch$1,391

Full specifications

Case

5 specs
Category
Diver
Diameter
40mm
41mm
Thickness
13.3mm
12mm
Lug-to-Lug
47.9mm
47mm
Water Resistance
30m
300m

Crystal & Dial

2 specs
Dial Color
Blue
CWC E9 Automatic Diver Watch (SF300-E9 AS120)
Lume
SLN X1 WL C1
Super-LumiNova

Movement

5 specs
Caliber
SW220-1
Sellita SW200-1
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
26
25
Complications
Moonphase
None

Pricing

1 specs
MSRP
$2,850
$1,391

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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.

CWC E9 Automatic Diver Watch

Owners widely praise the CWC E9 Automatic Diver Watch for its military-spec toughness and satisfyingly easy-to-wind crown, with one owner calling it a perfect reissue due to its thin case, small size, and legibility. Some owners appreciate its durability and value as a beater or summer watch, noting its solid bars are a military requirement and highlighting its significant wrist presence and unique "Jolly Roger" dial design. Critics find the CWC E9 Automatic Diver Watch overpriced for its mineral crystal and 60-click bezel, despite its military heritage and HAQ movement, and its luminous paint is noted as low glow. Overall, owners rate the CWC E9 Automatic Diver Watch highly for its military-spec toughness and wrist presence, despite some reservations about its value proposition.

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