Side by side

Christopher Ward C63 Sealander Extreme GMTvsRZE Urbanist

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
Urbanist
RZEUrbanist
MSRP $299

At a glance

16 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Urbanist36mm
Power Reserve
C63 Sealander Extreme GMT56h
Urbanist40h
Water Resistance
C63 Sealander Extreme GMT150m
Urbanist100m
MSRP
C63 Sealander Extreme GMT$2,075
Urbanist$299

Full specifications

Case

7 specs
Category
GMT
Diameter
40mm
36mm
Thickness
12.05mm
11mm
Lug-to-Lug
48mm
42mm
Lug Width
22mm
18mm
Material
Stainless Steel
Grade 5 Titanium
Water Resistance
150m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Underside
Dial Color
Black
Blue
Lume
SLN X1 BL / GL
None

Movement

5 specs
Caliber
SW330-2
Miyota 2035
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$299

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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.

RZE Urbanist

The RZE Urbanist is widely praised as a fantastic, lightweight, "grab and go" everyday watch. Owners highlight its durable titanium case with scratch-resistant coatings and sapphire crystal. The solar movement is noted for keeping good time and is guaranteed for life. Production models feature a push-in crown, a change from earlier screw-down versions. Overall, owners rate the RZE Urbanist highly for its durable, lightweight titanium construction and reliable solar movement.

From video reviewers

The RZE Urbanist features a Japanese movement for accurate timekeeping and reliable performance. The watch's lume brightness is a shared weakness, with both reviewers noting it could be improved. Reviewers disagree on the watch's value, with one reviewer considering it a 'great value' for the price, while the other highlights its solar power feature as a significant strength.

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