Side by side

Christopher Ward C63 Sealander Extreme GMTvsCWC G10 Fatboy-80 Quartz Re-Issue Watch

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

C63 Sealander Extreme GMT
Christopher WardC63 Sealander Extreme GMT
MSRP $1,850
G10 Fatboy-80 Quartz Re-Issue Watch
CWCG10 Fatboy-80 Quartz Re-Issue Watch
MSRP $333

At a glance

17 of 29 specs differ
Diameter
C63 Sealander Extreme GMT48mm
G10 Fatboy-80 Quartz Re-Issue Watch38mm
Power Reserve
C63 Sealander Extreme GMT56h
G10 Fatboy-80 Quartz Re-Issue Watch40h
Water Resistance
C63 Sealander Extreme GMT150m
G10 Fatboy-80 Quartz Re-Issue Watch50m
MSRP
C63 Sealander Extreme GMT$1,850
G10 Fatboy-80 Quartz Re-Issue Watch$333

Full specifications

Case

7 specs
Category
GMT
Pilot
Diameter
48mm
38mm
Thickness
12.05mm
13mm
Lug-to-Lug
48mm
43mm
Lug Width
22mm
18.5mm
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
50m

Crystal & Dial

4 specs
Crystal
Sapphire
Acrylic
AR Coating
Underside
Inner
Dial Color
Black
CWC G10 Fatboy-80 Quartz Re-Issue Watch
Lume
SLN X1 BL / GL
Super-LumiNova

Movement

5 specs
Caliber
SW330
ETA F06.461
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT, Moonphase, Day-date
None

Pricing

1 specs
MSRP
$1,850
$333

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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 Sealander Extreme GMT

Owners and reviewers widely praise the Christopher Ward C63 Sealander Extreme GMT for its excellent value, tactical and travel-ready design, and impressive lume, with the black dial being a collective favorite. Its 41mm brushed steel case is noted for comfort and wearability, complemented by a well-proportioned design and excellent legibility. The watch features a Sellita SW330-2 movement with a 56-hour power reserve and 150m water resistance, including a shock-absorbing mount. Some find its refinement slightly less than pricier alternatives, and its GMT movement is considered less practical than a flyer GMT. On balance, the Christopher Ward C63 Sealander Extreme GMT is highly regarded by owners and reviewers for its compelling blend of features, rugged design, and exceptional value.

CWC G10 Fatboy-80 Quartz Re-Issue Watch

Owners widely praise the CWC G10 Fatboy-80 Quartz Re-Issue Watch for its 36mm size and comfortable, "chunky" wearability, with one owner calling it their "perfect watch." The bead-blasted stainless steel case, fixed spring bars, and acrylic crystal that scratches but buffs out are noted features. Some enthusiasts point out the dial's "T" marking alongside Super-LumiNova as a detail difference from originals, and one owner found the reissue's crystal magnified the dial more. The 50m water resistance is considered sufficient for its field watch purpose. On balance, owners rate the CWC G10 Fatboy-80 Quartz Re-Issue Watch highly for its comfortable wearability and distinct dial at its price point.

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