Side by side

Marathon Arctic OSAR 36mm AutomaticvsSpinnaker Fleuss 40 Automatic

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

Arctic OSAR 36mm Automatic
MarathonArctic OSAR 36mm Automatic
MSRP $1,200
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

8 of 29 specs differ
Diameter
Arctic OSAR 36mm Automatic36mm
Fleuss 40 Automatic40mm
Power Reserve
Arctic OSAR 36mm Automatic40h
Fleuss 40 Automatic40h
Water Resistance
Arctic OSAR 36mm Automatic300m
Fleuss 40 Automatic150m
MSRP
Arctic OSAR 36mm Automatic$1,200
Fleuss 40 Automatic$450

Full specifications

Case

5 specs
Diameter
36mm
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
$1,200
$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 36mm Automatic

The Marathon Arctic OSAR 36mm Automatic is noted for its non-tritium dial option, though some owners prefer the 1-12 numeral layout found on other models. One owner found the 36mm size too small for their wrist. Overall, owners appreciate the Marathon Arctic OSAR 36mm Automatic for its non-tritium dial option.

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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