Side by side

Christopher Ward C63 Sealander Extreme GMTvsStraton Straton Curve Chrono MKII

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
Straton Curve Chrono MKII
StratonStraton Curve Chrono MKII
MSRP $1,099

At a glance

20 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Straton Curve Chrono MKII42mm
Power Reserve
C63 Sealander Extreme GMT56h
Straton Curve Chrono MKII
Water Resistance
C63 Sealander Extreme GMT150m
Straton Curve Chrono MKII100m
MSRP
C63 Sealander Extreme GMT$2,075
Straton Curve Chrono MKII$1,099

Full specifications

Case

8 specs
Category
GMT
Chronograph
Diameter
40mm
42mm
Thickness
12.05mm
13.9mm
Lug-to-Lug
48mm
47.4mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
150m
100m
Caseback
Solid
Stamped Design with Wheel

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
Indices
Applied
Lume
SLN X1 BL / GL
None

Movement

6 specs
Caliber
SW330-2
NE86
Type
Automatic
Quartz
Beat Rate
4 vph
0 vph
Power Reserve
56h
0h
Jewels
25
0
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$1,099

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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.

Straton Curve Chrono MKII

The watch offers a retro motorsport aesthetic with a quality finish and well-chosen movements at an affordable price. Reviewers did not agree on any specific weaknesses.

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