Side by side

Christopher Ward C63 Sealander Extreme GMTvsGlycine Airman 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 GMT
GlycineAirman GMT
MSRP $1,295

At a glance

16 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Airman GMT45mm
Power Reserve
C63 Sealander Extreme GMT56h
Airman GMT
Water Resistance
C63 Sealander Extreme GMT150m
Airman GMT200m
MSRP
C63 Sealander Extreme GMT$2,075
Airman GMT$1,295

Full specifications

Case

6 specs
Diameter
40mm
45mm
Thickness
12.05mm
13mm
Lug-to-Lug
48mm
Finish
Brushed and polished
Water Resistance
150m
200m
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
SW330-2
Type
Automatic
Quartz
Beat Rate
4 vph
Power Reserve
56h
Jewels
25
1

Pricing

1 specs
MSRP
$2,075
$1,295

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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 GMT

Owners widely appreciate the Glycine Airman GMT's ability to track three time zones with an easy-to-read dial layout. However, some owners find the GMT hand visually similar to the minute hand, suggesting a red paint for better distinction, a sentiment echoed by reviewers who note the thin, unlumed GMT hand can be hard to read against the black dial. One owner praises the 39mm sizing and 200m water resistance of a related model, noting its good build and finishing from when Glycine was independent. On balance, owners and reviewers find the Glycine Airman GMT offers practical multi-time zone tracking, though legibility of the GMT hand is a recurring point of discussion.

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