Side by side

Christopher Ward C63 Sealander Extreme GMTvsSugess Chrono Heritage S423

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 $2,075
Chrono Heritage S423
SugessChrono Heritage S423
MSRP $499

At a glance

14 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Chrono Heritage S42340mm
Power Reserve
C63 Sealander Extreme GMT56h
Chrono Heritage S42335h
Water Resistance
C63 Sealander Extreme GMT150m
Chrono Heritage S423100m
MSRP
C63 Sealander Extreme GMT$2,075
Chrono Heritage S423$499

Full specifications

Case

6 specs
Category
GMT
Chronograph
Thickness
12.05mm
11.5mm
Lug-to-Lug
48mm
51mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
150m
100m
Caseback
Solid
Display

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
SLN X1 BL / GL
None

Movement

5 specs
Caliber
SW330-2
Seagull ST19
Type
Automatic
Manual
Beat Rate
4 vph
3 vph
Power Reserve
56h
35h
Complications
GMT
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
$2,075
$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 Sealander Extreme GMT

The Christopher Ward C63 Sealander Extreme GMT is widely praised as a competent and comfortable tool watch offering excellent value. Reviewers consistently highlight its impressive Globolight lume, providing excellent legibility, and its well-proportioned 41mm brushed steel case. The Sellita SW330-2 movement is noted as reliable, though its standard accuracy is stated as ±20 seconds per day, and its GMT functionality is considered less advanced than some alternatives. One owner notes the green dial can be an acquired taste, and hands and markers are considered less refined than those on significantly more expensive watches. The Christopher Ward C63 Sealander Extreme GMT is priced attractively at €1,895 on bracelet. Overall, owners and reviewers highly regard the Christopher Ward C63 Sealander Extreme GMT for its rugged, travel-ready design and impressive lume at its price point.

Sugess Chrono Heritage S423

Owners widely praise the Sugess Chrono Heritage S423 for its beauty, with specific mention of the blue dial and rose gold case combination. Some owners find the watch impeccable and a cure for further watch purchases. One owner notes the Sinn-style hands and a design that blends elements from other watches. However, some question the practicality of the pushers and the countdown orientation of the bezel. One owner regrets the lack of a fitted bracelet. On balance, owners rate the Sugess Chrono Heritage S423 highly for its aesthetic appeal and value, with the blue dial and rose gold case being a particular highlight.

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