Side by side

Marathon Arctic OSAR 41mm AutomaticvsHorage Autark K2 Small Seconds

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

Arctic OSAR 41mm Automatic
MarathonArctic OSAR 41mm Automatic
MSRP $1,800
Autark K2 Small Seconds
HorageAutark K2 Small Seconds
MSRP $5,590

At a glance

13 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
Autark K2 Small Seconds39.5mm
Power Reserve
Arctic OSAR 41mm Automatic40h
Autark K2 Small Seconds72h
Water Resistance
Arctic OSAR 41mm Automatic300m
Autark K2 Small Seconds100m
MSRP
Arctic OSAR 41mm Automatic$1,800
Autark K2 Small Seconds$5,590

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
39.5mm
Thickness
13mm
8.8mm
Lug-to-Lug
43.5mm
48.3mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Inner
No
Dial Color
White
Black
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW220-1
Horage K2
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,800
$5,590

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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.

Marathon Arctic OSAR 41mm Automatic

The Marathon Arctic OSAR 41mm Automatic is noted for its comfortable wearability on wrists under 7 inches, with one owner finding the 41mm size perfect. Accuracy observations vary, with one owner reporting a consistent +1 second per day and another noting -20 seconds per day. The watch features a Sellita automatic movement and has dimensions of 14mm thickness and a 48mm lug-to-lug. Overall, owners appreciate the Marathon Arctic OSAR 41mm Automatic for its comfortable fit and Marathon's overall appeal.

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.

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