Side by side

Christopher Ward C1 Moonphase 40vsOak & Oscar The Humboldt GMT SAR 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 $2,850
The Humboldt GMT SAR Edition
Oak & OscarThe Humboldt GMT SAR Edition
MSRP $2,950

At a glance

16 of 29 specs differ
Diameter
C1 Moonphase 4040mm
The Humboldt GMT SAR Edition39.5mm
Power Reserve
C1 Moonphase 4038h
The Humboldt GMT SAR Edition56 hoursh
Water Resistance
C1 Moonphase 4030m
The Humboldt GMT SAR Edition200m
MSRP
C1 Moonphase 40$2,850
The Humboldt GMT SAR Edition$2,950

Full specifications

Case

7 specs
Category
GMT
Diameter
40mm
39.5mm
Thickness
13.3mm
12.5mm
Lug-to-Lug
47.9mm
46.8mm
Material
Stainless Steel
Grade 5 Titanium
Water Resistance
30m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Flat
Double-domed
AR Coating
Inner
Underside
Dial Color
Blue
Black
Lume
SLN X1 WL C1
Super-LumiNova

Movement

4 specs
Caliber
SW220-1
Sellita SW330
Power Reserve
38h
56 hoursh
Jewels
26
25
Complications
Moonphase
None

Pricing

1 specs
MSRP
$2,850
$2,950

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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.

Oak & Oscar The Humboldt GMT SAR Edition

Oak & Oscar The Humboldt GMT SAR Edition is praised for its anti-magnetic properties, sandwich lume dial, and overall construction quality for its price point. It features a brushed Grade 5 titanium case, a navy blue sandwich dial with an orange minute track and seconds hand, and a Sellita SW330 movement with a 56-hour power reserve. Minor drawbacks noted include bracelet sizing adjustment and lume brightness. On balance, owners and reviewers rate Oak & Oscar The Humboldt GMT SAR Edition highly for its robust construction and unique dial design at its price point.

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