Side by side

Christopher Ward C63 Sealander Extreme GMTvsFortis Flieger F-43 Triple-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
Flieger F-43 Triple-GMT
FortisFlieger F-43 Triple-GMT
MSRP $4,840

At a glance

10 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Flieger F-43 Triple-GMT43mm
Power Reserve
C63 Sealander Extreme GMT56h
Flieger F-43 Triple-GMT56h
Water Resistance
C63 Sealander Extreme GMT150m
Flieger F-43 Triple-GMT200m
MSRP
C63 Sealander Extreme GMT$2,075
Flieger F-43 Triple-GMT$4,840

Full specifications

Case

4 specs
Diameter
40mm
43mm
Thickness
12.05mm
14mm
Lug-to-Lug
48mm
Water Resistance
150m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
SW330-2
Sellita SW330-2
Beat Rate
4 vph
28,800 vph
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$4,840

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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.

Fortis Flieger F-43 Triple-GMT

The Fortis Flieger F-43 Triple-GMT is widely praised for its stunning dial execution, COSC-certified Kenissi WERK 13 movement with a 70-hour power reserve, and legible Brixtrack luminous indices. Owners and reviewers highlight the surprisingly wearable 43mm titanium case and bracelet, noting its lightness and comfort despite the size, with one source specifically mentioning a quick-adjustable extension. The watch offers 200m water resistance and features a Synchroline indicator. However, some owners note the titanium scratches easily and the bracelet can be difficult to size. The watch is priced at €4,500. On balance, owners and reviewers rate the Fortis Flieger F-43 Triple-GMT highly for its purpose-focused pilot's watch design and innovative movement.

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