Side by side

Christopher Ward C63 Sealander Extreme GMTvsTissot PR516

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
PR516
TissotPR516
MSRP $2,150
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.

Tissot PR516

The Tissot PR516 is widely praised for its vintage-inspired design, robust and well-finished case, and the value it offers. Owners and reviewers frequently highlight its crisp dials, heritage inspiration, and modern refinements like the Powermatic 80 movement. Some owners appreciate its size and jubilee bracelet, finding it comfortable and a good alternative to other models. However, several sources note a 14mm thickness that can feel noticeable, and the bracelet clasp is considered a weak point by one reviewer, being a folded steel design. The case design is described by some as unrefined or boring, lacking the appeal of the original 70s model, and one enthusiast finds the hands a dealbreaker. The fixed bezel on some variants is seen as a gimmick by some owners, and the orange subdial hand can be difficult to read. On balance, owners and reviewers rate the Tissot PR516 highly for its strong vintage aesthetic and robust build quality at its price point.

From video reviewers

The Valjoux automatic movement is a key strength. The price point of €2,145 is a point of contention.

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
PR51641mm
Power Reserve
C63 Sealander Extreme GMT56h
PR51668h
Water Resistance
C63 Sealander Extreme GMT150m
PR516100m
MSRP
C63 Sealander Extreme GMT$2,075
PR516$2,150

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
40mm
41mm
Thickness
12.05mm
14.19mm
Lug-to-Lug
48mm
41mm
Lug Width
22mm
20mm
Water Resistance
150m
100m

Crystal & Dial

4 specs
AR Coating
Inner
Yes
Dial Color
Black
White
Indices
Applied
Indexes
Lume
SLN X1 BL / GL
Super-LumiNova ®

Movement

4 specs
Caliber
SW330-2
Valjoux
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
68h
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$2,150
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