Side by side

Christopher Ward C63 Sealander Extreme GMTvsGlycine Combat Sub

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
Combat Sub
GlycineCombat Sub
MSRP $1,850

At a glance

17 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Combat Sub42mm
Power Reserve
C63 Sealander Extreme GMT56h
Combat Sub38h
Water Resistance
C63 Sealander Extreme GMT150m
Combat Sub200m
MSRP
C63 Sealander Extreme GMT$2,075
Combat Sub$1,850

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
40mm
42mm
Thickness
12.05mm
10.45mm
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
Luminous

Movement

5 specs
Caliber
SW330-2
SW200-1
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
38h
Jewels
25
26
Complications
GMT
Date

Pricing

1 specs
MSRP
$2,075
$1,850

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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 Combat Sub

Owners widely praise the Glycine Combat Sub for its exceptional thinness, with many noting its 10.4mm to 10.8mm profile for a diver, perfect proportions, and solid build quality that offers significant value, especially at discounted prices. Its unique aesthetic is appreciated for avoiding homage looks, and the lug design contributes to a smaller perceived wear size despite its 42mm case. Some owners report an inconsistent power reserve and sub-par lume that can be difficult to read at night, while one owner noted a slightly off-color lume pip on the chapter ring. Overall, owners rate the Glycine Combat Sub highly for its refined feel, slim profile, and value proposition.

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