Side by side

Christopher Ward C63 Sealander Extreme GMTvsSternglas Kanton

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
Kanton
SternglasKanton
MSRP $971

At a glance

14 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Kanton39mm
Power Reserve
C63 Sealander Extreme GMT56h
Kanton38h
Water Resistance
C63 Sealander Extreme GMT150m
Kanton50m
MSRP
C63 Sealander Extreme GMT$2,075
Kanton$971

Full specifications

Case

6 specs
Category
GMT
Dress
Diameter
40mm
39mm
Thickness
12.05mm
10mm
Lug-to-Lug
48mm
45mm
Lug Width
22mm
20mm
Water Resistance
150m
50m

Crystal & Dial

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

Movement

5 specs
Caliber
SW330-2
Sellita SW200
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
38h
Jewels
25
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$971

Follow this matchup

Get a note when Christopher Ward C63 Sealander Extreme GMT vs Sternglas Kanton gets more votes, a community discussion, or a price drop. No account needed.

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.

Sternglas Kanton

The Sternglas Kanton is praised for its refined Bauhaus-inspired design, featuring a silver-plated dial and luminous hands and dots for excellent legibility. Owners and reviewers highlight its comfortable 39mm case size, measuring 10mm thick, and the visible STP 1-11 automatic movement through a sapphire crystal case back. Accuracy figures vary, with one source noting +15 seconds per day, while another suggests improved accuracy over previous models. Overall, owners and reviewers rate the Sternglas Kanton highly for its blend of Bauhaus design and Swiss precision at an affordable price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.