Side by side

Marathon Arctic OSAR 41mm AutomaticvsSpinnaker Fleuss 40 Automatic

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
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

8 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
Fleuss 40 Automatic40mm
Power Reserve
Arctic OSAR 41mm Automatic40h
Fleuss 40 Automatic40h
Water Resistance
Arctic OSAR 41mm Automatic300m
Fleuss 40 Automatic150m
MSRP
Arctic OSAR 41mm Automatic$1,800
Fleuss 40 Automatic$450

Full specifications

Case

5 specs
Diameter
41mm
40mm
Thickness
13mm
11mm
Lug-to-Lug
43.5mm
47mm
Lug Width
18mm
20mm
Water Resistance
300m
150m

Crystal & Dial

1 specs
Dial Color
White
Coral

Movement

1 specs
Caliber
Sellita SW220-1
SII NH35A

Pricing

1 specs
MSRP
$1,800
$450

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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.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

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