Side by side

Horage Autark K2 Small SecondsvsChristopher Ward C63 Sealander Extreme GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Autark K2 Small Seconds
HorageAutark K2 Small Seconds
MSRP $5,590
C63 Sealander Extreme GMT
Christopher WardC63 Sealander Extreme GMT
MSRP $2,075

At a glance

13 of 29 specs differ
Diameter
Autark K2 Small Seconds39.5mm
C63 Sealander Extreme GMT40mm
Power Reserve
Autark K2 Small Seconds72h
C63 Sealander Extreme GMT56h
Water Resistance
Autark K2 Small Seconds100m
C63 Sealander Extreme GMT150m
MSRP
Autark K2 Small Seconds$5,590
C63 Sealander Extreme GMT$2,075

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
39.5mm
40mm
Thickness
8.8mm
12.05mm
Lug-to-Lug
48.3mm
48mm
Material
Titanium
Stainless Steel
Water Resistance
100m
150m

Crystal & Dial

2 specs
AR Coating
No
Inner
Lume
Super-LumiNova
SLN X1 BL / GL

Movement

4 specs
Caliber
Horage K2
SW330-2
Beat Rate
28,800 vph
4 vph
Power Reserve
72h
56h
Complications
None
GMT

Pricing

1 specs
MSRP
$5,590
$2,075

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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.

Horage Autark K2 Small Seconds

Owners and reviewers widely praise Horage's technical capabilities and enthusiast-driven approach, with one owner highlighting the brand's craftsmanship, reliability, and value. The Horage Autark K2 Small Seconds features a Grade 5 titanium case and bracelet praised for being lightweight and comfortable for daily wear, offering 100 meters of water resistance and a 72-hour power reserve. Accuracy is rated within -4/+6 seconds per day. On balance, owners and reviewers rate the Horage Autark K2 Small Seconds highly for its technical innovation and value proposition.

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.

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