Side by side

Christopher Ward C63 Sealander GMTvsHamilton Jazzmaster Gent Quartz

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

C63 Sealander GMT
Christopher WardC63 Sealander GMT
MSRP $1,675
Jazzmaster Gent Quartz
HamiltonJazzmaster Gent Quartz
MSRP $745

At a glance

15 of 29 specs differ
Diameter
C63 Sealander GMT42mm
Jazzmaster Gent Quartz40mm
Power Reserve
C63 Sealander GMT56h
Jazzmaster Gent Quartz40h
Water Resistance
C63 Sealander GMT150m
Jazzmaster Gent Quartz50m
MSRP
C63 Sealander GMT$1,675
Jazzmaster Gent Quartz$745

Full specifications

Case

8 specs
Category
GMT
Dress
Diameter
42mm
40mm
Thickness
11.5mm
10.2mm
Lug-to-Lug
48.5mm
46mm
Lug Width
22mm
20mm
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
150m
50m
Caseback
Display
Solid

Crystal & Dial

1 specs
Lume
SLN X1 BL C1
None

Movement

5 specs
Caliber
SW330
F06.111
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT, Moonphase, Day-date
None

Pricing

1 specs
MSRP
$1,675
$745

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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 GMT

The Christopher Ward C63 Sealander GMT is praised for its comfortable wearability, with reviewers noting its slim profile, short lugs, and 39mm case size, while others prefer the proportions of the 36mm version. The watch features a Light-catcher case with alternating brushed and polished surfaces, and the Bader bracelet is highlighted for its build quality and comfort at its price point. Some owners find the gloss white dial's text and indices small, and the orange accents can appear yellow. The Sellita SW330-2 movement provides caller GMT functionality and a 56-hour power reserve. On balance, owners and reviewers appreciate the Christopher Ward C63 Sealander GMT for its comfortable wearability and solid bracelet construction at its price.

Hamilton Jazzmaster Gent Quartz

Owners widely praise the Hamilton Jazzmaster Gent Quartz for its dressier, unique aesthetic, with specific admiration for the dark, iridescent dial and the machine-work on the minute markers. The 40mm size is considered suitable for smaller wrists, though lug-to-lug measurements are debated. Some owners find the open-heart dial busy and difficult to read due to silver lines resembling hands, and the skeleton version is also noted for excessive branding. The H-20-S movement in the skeleton model is thought to have a 42-hour power reserve. Overall, owners appreciate the Hamilton Jazzmaster Gent Quartz for its distinctive mid-century modern design and detailed finishing.

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