Christopher Ward C63 Sealander GMTvsLongines Conquest Heritage

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Christopher Ward C63 Sealander GMT at true scale

C63 Sealander GMT

Longines Conquest Heritage at true scale

Conquest Heritage

Diameter

42mm

38mm

Lug-to-Lug

48.5mm

48.1mm

lowest

Thickness

11.3mm

10.8mm

lowest

Water Resistance

150m

highest

50m

Power Reserve

56h

n/a

MSRP

$1,675

lowest

$3,400

Movement

Sellita SW330-2

Longines L888

Case

8 specs
Category
GMT
Dress
Diameter
42mm
38mm
Thickness
11.3mm
10.8mm
Lug-to-Lug
48.5mm
48.1mm
Lug Width
22mm
20mm
Finish
Brushed + Polished + Sandblasted
n/a
Water Resistance
150m
50m
Caseback
Display
n/a

Crystal & Dial

2 specs
Dial Color
Blue
Anthracite
Lume
SLN X1 BL C1
None

Movement

5 specs
Caliber
Sellita SW330-2
Longines L888
Beat Rate
4 vph
0 vph
Power Reserve
56h
0h
Jewels
25
0
Complications
GMT, Moonphase, Day-date
None

Pricing

1 specs
MSRP
$1,675
$3,400
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Christopher Ward C63 Sealander GMT

Owners widely praise the Christopher Ward C63 Sealander GMT's comfortable wearability, with reviewers noting the slim profile and clean finishing on the Light-catcher case featuring alternating brushed and polished surfaces. Some owners find the gloss white dial's text and indices small, and the orange accents can appear more yellow than desired. The Sellita SW330-2 movement provides caller GMT functionality. On balance, reviewers and owners appreciate the Christopher Ward C63 Sealander GMT for its comfortable wearability and case finishing at its price point.

From video reviewers

The watch is praised for its value proposition against higher-priced competitors. The bracelet lacked refinement compared to Swiss counterparts.

Longines Conquest Heritage

Owners widely praise the Longines Conquest Heritage for its beautiful and unique design, with reviewers noting its faithful vintage re-release aesthetic featuring a pie-pan dial, applied markers, and dauphine hands. The watch is described as balanced, thin, and lightweight, offering an elegant and vintage look. Some owners find the 38mm case slightly big and chunky, and one reviewer noted the lugs created a noticeable gap on the wrist. Accuracy ranges from +1/+2 seconds per day to about -6 seconds per day. Overall, owners and reviewers rate the Longines Conquest Heritage highly for its vintage charm and elegant finishing at its price point.