Christopher Ward C63 Sealander Extreme GMTvsDuckworth Prestex Verimatic 39mm

The measurements

Sized up.

Catalogue photos are all shot at the same flattering size. These aren't: every case below shares one millimetre scale.

Christopher Ward C63 Sealander Extreme GMT at true scale

C63 Sealander Extreme GMT

Duckworth Prestex Verimatic 39mm at true scale

Verimatic 39mm

Diameter

41mm

39mm

Lug-to-Lug

48mm

46.5mm

lowest

Thickness

12.1mm

11mm

lowest

Water Resistance

150m

200m

highest

Power Reserve

56h

n/a

MSRP

$2,075

$775

lowest

Movement

Sellita SW330-2

Miyota 9039

Case

6 specs
Category
GMT
Dress
Diameter
41mm
39mm
Thickness
12.05mm
11mm
Lug-to-Lug
48mm
46.5mm
Lug Width
22mm
20mm
Water Resistance
150m
200m

Crystal & Dial

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

Movement

5 specs
Caliber
Sellita SW330-2
Miyota 9039
Beat Rate
4 vph
0 vph
Power Reserve
56h
0h
Jewels
25
0
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$775

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, with reviewers highlighting its impressive lume and tactical, travel-ready design. Owners and reviewers note its 41mm brushed steel case, Globolight lume, and Sellita SW330-2 movement, which is generally considered reliable despite a standard accuracy rating of ±20 seconds per day. Some find the green dial an acquired taste and consider its hands and markers less refined than those on significantly more expensive watches. On balance, owners and reviewers rate the Christopher Ward C63 Sealander Extreme GMT highly for its impressive lume and value proposition.

Duckworth Prestex Verimatic 39mm

Owners widely praise the Duckworth Prestex Verimatic 39mm for its exceptional finishing, particularly the fume dials which are described as incredible and textured. The watch is noted for its unique rectangular shape, distinctive numerals, and a cushion case that wears larger than its dimensions suggest, making it suitable for larger wrists. It is considered a solid everyday watch that feels more expensive than its price, with one owner reporting it keeps better time than expected. The Duckworth Prestex Verimatic 39mm is available around $700. Overall, owners rate the Duckworth Prestex Verimatic 39mm highly for its striking dial designs and impressive finishing at its price point.

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