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Christopher Ward C63 Sealander Extreme GMTvsRolex GMT-Master II

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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.

Rolex GMT-Master II

Owners widely praise the Rolex GMT-Master II for its high-quality finishing on the Oystersteel case and bracelet, exceptional dial legibility with bright Chromalight lume, and the versatility offered by various color schemes and models like the "Sprite," "Root Beer," "Pepsi," "Batman," and "Batgirl." Some owners consider specific references, such as the all-black 116710LN, to be the best stainless steel GMT ever made or a great value. The watch is noted for its GMT function and thinner case profile, with accuracy reported around -2/+2 seconds per day by one owner. However, some find the ceramic bezel lacks satisfying clicks, and one owner dislikes the green GMT hand and text against the black dial, along with the bezel text font and polished center links. Acquiring a GMT-Master II from an authorized dealer is challenging, with significant wait times.

From video reviewers

The two-tone black and brown Cerachrom bezel offers a novel and contemporary aesthetic. Reviewers suggest buyers verify lug-to-lug measurements and compare bracelet comfort against full-steel alternatives due to the mixed-metal construction.

At a glance

18 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
GMT-Master II40mm
Power Reserve
C63 Sealander Extreme GMT56h
GMT-Master II70h
Water Resistance
C63 Sealander Extreme GMT150m
GMT-Master II100m
MSRP
C63 Sealander Extreme GMT$2,075
GMT-Master II$20,050

Full specifications

Case

7 specs
Thickness
12.05mm
Lug-to-Lug
48mm
0mm
Lug Width
22mm
Material
Stainless Steel
Rolesor
Finish
18 kt Everose gold
Water Resistance
150m
100m
Caseback
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

3 specs
Crystal Shape
Flat
Indices
Index
Lume
SLN X1 BL / GL
Chromalight

Movement

7 specs
Caliber
Sellita SW330-2
3285
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
70h
Jewels
25
34
Hacking
No
Yes
Hand-winding
No
Yes
Complications
GMT
GMT, Date

Pricing

1 specs
MSRP
$2,075
$20,050
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