Side by side

Christopher Ward C63 Sealander Extreme GMTvsSternglas Naos

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
Naos
SternglasNaos
MSRP $323

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Naos38mm
Power Reserve
C63 Sealander Extreme GMT56h
Naos
Water Resistance
C63 Sealander Extreme GMT150m
Naos50m
MSRP
C63 Sealander Extreme GMT$2,075
Naos$323

Full specifications

Case

6 specs
Category
GMT
Dress
Diameter
40mm
38mm
Thickness
12.05mm
7.2mm
Lug-to-Lug
48mm
41mm
Lug Width
22mm
20mm
Water Resistance
150m
50m

Crystal & Dial

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

Movement

6 specs
Caliber
SW330-2
Ronda 714
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
Jewels
25
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$323

Follow this matchup

Get a note when Christopher Ward C63 Sealander Extreme GMT vs Sternglas Naos gets more votes, a community discussion, or a price drop. No account needed.

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.

Sternglas Naos

The Sternglas Naos is widely praised for its refined daily wearability and Bauhaus design, with owners noting its durable construction, scratchless sapphire crystal, and flawless date mechanism. Reviewers highlight the comfortable and supple bracelet that drapes well and a date window that matches the dial. One owner advises replacing the original tan strap due to a lack of durability. The quartz movement is noted for its accuracy, and the absence of a seconds hand is seen as a unique solution to prevent misaligned markers. Overall, owners and reviewers rate the Sternglas Naos highly for its harmonious design and comfortable wear at its price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.