Side by side

Christopher Ward C63 True GMTvsCWC Mellor-72 Mechanical Watch

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

C63 True GMT
Christopher WardC63 True GMT
MSRP $4,135
Mellor-72 Mechanical Watch
CWCMellor-72 Mechanical Watch
MSRP $499

At a glance

17 of 29 specs differ
Diameter
C63 True GMT48mm
Mellor-72 Mechanical Watch38mm
Power Reserve
C63 True GMT120h
Mellor-72 Mechanical Watch40h
Water Resistance
C63 True GMT100m
Mellor-72 Mechanical Watch50m
MSRP
C63 True GMT$4,135
Mellor-72 Mechanical Watch$499

Full specifications

Case

7 specs
Category
GMT
Field
Diameter
48mm
38mm
Thickness
14.15mm
12mm
Lug-to-Lug
48mm
42mm
Lug Width
22mm
18.5mm
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Acrylic
Dial Color
Black
CWC Mellor-72 Mechanical Watch
Lume
SLN X1 BL C1
Super-LumiNova

Movement

6 specs
Caliber
CW-002
Sellita SW210
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
120h
40h
Jewels
33
25
Complications
GMT, Moonphase, Day-date, Small seconds
None

Pricing

1 specs
MSRP
$4,135
$499

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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 C63 True GMT

The Christopher Ward C63 True GMT is widely praised for its in-house CW-002 caliber, which offers a 120-hour power reserve and COSC certification. Owners find the 39mm case size comfortable, though some note it wears closer to 40-41mm. While the PVD hands provide good contrast and the lume is praised for readability, one owner felt the orange accent lacked pop and the gloss dial/text combo appeared cheap in certain lighting. One owner also noted a perceived slight difference in production quality compared to a sibling model's bracelet. Overall, owners and reviewers rate the Christopher Ward C63 True GMT highly for its impressive power reserve and COSC-certified movement at its price point.

From video reviewers

The case finishing is praised for its polished and curved surfaces. The watch uses a Sellita SW330-2 movement. Reviewers disagree on the case size, with one noting 40.5mm and another highlighting a 36mm option.

CWC Mellor-72 Mechanical Watch

The CWC Mellor-72 Mechanical Watch is widely praised for its authentic, utilitarian design and satisfying hand-wound Sellita SW210 movement, with owners noting a smooth winding action and excellent accuracy, including one report of zero seconds deviation over 24 hours. Reviewers highlight the era-appropriate dial and functional "piece of kit" appeal, though some find the 35mm case small by modern standards and legibility can be impacted by the domed hesalite crystal. Owners report issues with fixed lug bars being poorly filled in and fogging inside the crystal, while others state no water resistance problems. Overall, owners and reviewers appreciate the CWC Mellor-72 Mechanical Watch for its genuine military heritage and functional charm, despite some practical drawbacks.

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