Side by side

Christopher Ward C1 MoonglowvsCitizen Promaster Air GMT

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

C1 Moonglow
Christopher WardC1 Moonglow
MSRP $3,050
Promaster Air GMT
CitizenPromaster Air GMT
MSRP $1,195

At a glance

15 of 29 specs differ
Diameter
C1 Moonglow40mm
Promaster Air GMT44.5mm
Power Reserve
C1 Moonglow38h
Promaster Air GMT50h
Water Resistance
C1 Moonglow30m
Promaster Air GMT200m
MSRP
C1 Moonglow$3,050
Promaster Air GMT$1,195

Full specifications

Case

6 specs
Category
Pilot
Diameter
40mm
44.5mm
Thickness
12.9mm
12mm
Lug-to-Lug
47.9mm
46mm
Lug Width
20mm
22mm
Water Resistance
30m
200m

Crystal & Dial

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

Movement

5 specs
Caliber
SW220-1
9054
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
50h
Jewels
26
25
Complications
Moonphase, Day-date
None

Pricing

1 specs
MSRP
$3,050
$1,195

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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 Moonglow

The Christopher Ward C1 Moonglow is widely praised for its comfort, wearability at 40.5mm, and impressive lume, with owners calling it gorgeous, unique, and the coolest moonphase for the money. The moonphase complication is noted as constantly rotating, and one owner reports it accurate to within 1 day every 128 years. Some criticism exists regarding the dual moon phase display, where the inactive moon is visible through a translucent cover, and the lume on the date ring is less bright and fades faster than other luminous elements. One owner specifically loves the opaque blue moonphase dial of the LE Celestial Blue variant. Overall, owners and reviewers find the Christopher Ward C1 Moonglow a visually engaging and comfortable watch, particularly for its price point, with its unique dial design and strong lume being significant draws.

Citizen Promaster Air GMT

The Citizen Promaster Air GMT is widely praised for its impressive in-house Cal. 9054 automatic GMT movement, excellent case fit and finish, and a high-quality bracelet for its price point. Reviewers highlight its striking anti-reflective domed sapphire crystal, legible dial with large numerals, and long-lasting lume. However, its 44.5mm dimensions are considered unfashionably large, and the case design is described as uninspired. The independent hour jumping is noted as mushy and unable to be set backward, while the unframed 3 o'clock date window and minute track on the rehaut being obscured by case shadows are also flagged as drawbacks. The watch is priced at $1,125 USD and features 200m water resistance and a 50-hour power reserve. On balance, reviewers commend the Citizen Promaster Air GMT for its strong movement and legibility at an affordable price, despite reservations about its case size and some functional aspects of the GMT hand.

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