Side by side

Christopher Ward C63 Sealander Extreme GMTvsGlycine Airman Worldtimer GMT

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
Airman Worldtimer GMT
GlycineAirman Worldtimer GMT
MSRP $1,395

At a glance

17 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Airman Worldtimer GMT42mm
Power Reserve
C63 Sealander Extreme GMT56h
Airman Worldtimer GMT
Water Resistance
C63 Sealander Extreme GMT150m
Airman Worldtimer GMT100m
MSRP
C63 Sealander Extreme GMT$2,075
Airman Worldtimer GMT$1,395

Full specifications

Case

6 specs
Diameter
40mm
42mm
Thickness
12.05mm
14mm
Lug-to-Lug
48mm
Finish
Brushed and polished
Water Resistance
150m
100m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied
Lume
SLN X1 BL / GL
None

Movement

6 specs
Caliber
SW330-2
RONDA 515.24H
Type
Automatic
Quartz
Beat Rate
4 vph
Power Reserve
56h
Jewels
25
1
Complications
GMT
Date, World Time

Pricing

1 specs
MSRP
$2,075
$1,395

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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.

Glycine Airman Worldtimer GMT

Owners widely appreciate the Glycine Airman Worldtimer GMT for its comfortable 40mm size, attractive aesthetics, and value, particularly when found under $300. Some owners find the dual 12-hour and 24-hour dial and bezel useful for tracking three time zones, while others prefer a simpler 24-hour dial. One owner noted the GMT hand can be mistaken for the minute hand and that the ETA movement can have a misaligned GMT hand. On balance, owners value the Glycine Airman Worldtimer GMT for its comfortable wearability and strong value proposition.

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