Side by side

Marathon Arctic OSAR 41mm AutomaticvsFears Arnos (Blue)

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
Arnos (Blue)
FearsArnos (Blue)
MSRP $4,604

At a glance

9 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
Arnos (Blue)30.8mm
Power Reserve
Arctic OSAR 41mm Automatic40h
Arnos (Blue)40h
Water Resistance
Arctic OSAR 41mm Automatic300m
Arnos (Blue)30m
MSRP
Arctic OSAR 41mm Automatic$1,800
Arnos (Blue)$4,604

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
41mm
30.8mm
Thickness
13mm
8.4mm
Lug-to-Lug
43.5mm
40mm
Lug Width
18mm
20mm
Water Resistance
300m
30m

Crystal & Dial

1 specs
Dial Color
White
Blue

Movement

1 specs
Caliber
Sellita SW220-1
Sellita SW1000-1b

Pricing

1 specs
MSRP
$1,800
$4,604

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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.

Fears Arnos (Blue)

The Fears Arnos (Blue) is lauded for its striking blue galvanic dial with a hobnail surround and Roman numerals, housed in a vintage-inspired 33.5mm rectangular stainless steel case measuring 8.4mm in thickness. Reviewers note the convenience of its automatic Sellita SW1000-1b movement, which offers a 46-hour power reserve. On balance, reviewers praise the Fears Arnos (Blue) for its distinctive dial and slim, wearable case.

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