Side by side

Christopher Ward C1 Moonphase 40vsMarathon GPQ (General Purpose Quartz) Field 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
GPQ (General Purpose Quartz) Field Watch
MarathonGPQ (General Purpose Quartz) Field Watch
MSRP $420

At a glance

16 of 29 specs differ
Diameter
C1 Moonphase 4040mm
GPQ (General Purpose Quartz) Field Watch34mm
Power Reserve
C1 Moonphase 4038h
GPQ (General Purpose Quartz) Field Watch40h
Water Resistance
C1 Moonphase 4030m
GPQ (General Purpose Quartz) Field Watch30m
MSRP
C1 Moonphase 40$2,850
GPQ (General Purpose Quartz) Field Watch$420

Full specifications

Case

6 specs
Category
Field
Diameter
40mm
34mm
Thickness
13.3mm
11.5mm
Lug-to-Lug
47.9mm
41mm
Lug Width
20mm
16mm
Material
Stainless Steel
Fibreshell Composite

Crystal & Dial

3 specs
Crystal
Sapphire
Acrylic
Dial Color
Blue
Black
Lume
SLN X1 WL C1
None

Movement

6 specs
Caliber
SW220-1
Swiss High-Torque Quartz (3J, EOL)
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
26
25
Complications
Moonphase
None

Pricing

1 specs
MSRP
$2,850
$420

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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.

Marathon GPQ (General Purpose Quartz) Field Watch

Owners widely praise the Marathon GPQ (General Purpose Quartz) Field Watch for its rugged quartz movement, accuracy, and tritium lume. Reviewers and owners alike highlight its solid build, legibility, and comfortable, lightweight wear, making it particularly well-suited for smaller wrists. Some owners, however, consider the price point of $350-420 to be somewhat high. On balance, the consensus is that owners rate the Marathon GPQ (General Purpose Quartz) Field Watch highly for its dependable quartz accuracy and excellent tritium lume.

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